This is the analysis script to prepare the data to run analyses for the project “Anxiety, depression and trauma symptom change during the COVID-19 pandemic: retrospective versus objective assessment” - Young et al (2020)

Script written by K L Purves, K N Thompson, C Huebel and M Davies. Email: , , ,

#Set up

Clear global environment

Retrieve the current date to use it for file endings to not overwrite files when one exports files

#Packages Install packages (if they are not available in your version of R)

Load packages

Registered S3 method overwritten by 'pryr':
  method      from
  print.bytes Rcpp
For best results, restart R session and update pander using devtools:: or remotes::install_github('rapporter/pander')

Attaching package: 'polycor'
The following object is masked from 'package:psych':

    polyserial
corrplot 0.84 loaded
── Attaching packages ─────────────────────────────────────── tidyverse 1.3.0 ──
✓ ggplot2 3.3.2     ✓ purrr   0.3.4
✓ tibble  3.0.4     ✓ dplyr   1.0.2
✓ tidyr   1.1.2     ✓ stringr 1.4.0
✓ readr   1.3.1     ✓ forcats 0.5.0
── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
x ggplot2::%+%()   masks psych::%+%()
x ggplot2::alpha() masks psych::alpha()
x dplyr::filter()  masks stats::filter()
x dplyr::lag()     masks stats::lag()
x tibble::view()   masks summarytools::view()

R functions

Half-violin plot

Colour palettes

Define colours for plotting this are the standard coping colours

Choose in this chunk which palette to use 04.07.2020 - Default to 2 colour COPING palette

ggplot theme

Set up ggplot theme for the plots

Function for split violin plot

Data import

Source data file paths

[1] "/Users/kirstin/King's College London/MT-TNG BioResource EDIT - COPING_analysis - COPING_analysis/PANCHANGE/data/"

Read in data

[1] 31884   641
  [1] "Sample"                                                          
  [2] "ID"                                                              
  [3] "startDate.prepandemic"                                           
  [4] "Age_uncleaned"                                                   
  [5] "Gender_unc"                                                      
  [6] "Sex"                                                             
  [7] "EduYrs"                                                          
  [8] "demographics.college_or_university_degree"                       
  [9] "demographics.a_levelsas_levels_or_equivalent"                    
 [10] "demographics.o_levelsgcses_or_equivalent"                        
 [11] "demographics.cses_or_equivalent"                                 
 [12] "demographics.nvq_or_hnd_or_hnc_or_equivalent"                    
 [13] "Ethnicity_unc"                                                   
 [14] "Gender_numeric"                                                  
 [15] "Sex_numeric"                                                     
 [16] "demographics.college_or_university_degree_numeric"               
 [17] "demographics.a_levelsas_levels_or_equivalent_numeric"            
 [18] "demographics.o_levelsgcses_or_equivalent_numeric"                
 [19] "demographics.cses_or_equivalent_numeric"                         
 [20] "demographics.nvq_or_hnd_or_hnc_or_equivalent_numeric"            
 [21] "Ethnicity_numeric"                                               
 [22] "Gender"                                                          
 [23] "Ethnicity"                                                       
 [24] "Age"                                                             
 [25] "age_category_numeric"                                            
 [26] "age_category"                                                    
 [27] "highest_education_prepan_numeric"                                
 [28] "highest_education_prepan"                                        
 [29] "employment.phd"                                                  
 [30] "employment.masters_degree_or_equivalent"                         
 [31] "employment.postgraduate_degree_or_equivalent"                    
 [32] "employment.bachelors_degree_or_equivalent"                       
 [33] "employment.a_levelsas_levels_or_equivalent"                      
 [34] "employment.o_levelsgcses_or_equivalent"                          
 [35] "employment.cses_or_equivalent"                                   
 [36] "employment.nvq_or_hnd_or_hnc_or_equivalent"                      
 [37] "employment.government_work_key_workers"                          
 [38] "employment.unemployed"                                           
 [39] "employment.zerohours_contract"                                   
 [40] "employment.stayathome_parent_or_carer"                           
 [41] "employment.retired"                                              
 [42] "employment.student_gcse_or_a_level"                              
 [43] "employment.student_university"                                   
 [44] "employment.became_unemployed"                                    
 [45] "employment.furloughed_or_paid_leave_government_funded"           
 [46] "employment.furloughed_or_paid_leave_company_funded"              
 [47] "employment.paid_leave_furloughed"                                
 [48] "employment.fulltime_employed"                                    
 [49] "employment.parttime_employed"                                    
 [50] "employment.selfemployed"                                         
 [51] "employment.contract_or_freelance_work"                           
 [52] "employment.small_business_owner"                                 
 [53] "employment.receiving_state_income"                               
 [54] "employment.my_employment_status_has_not_changed"                 
 [55] "employment.reduction_in_hours"                                   
 [56] "employment.reduction_in_salary"                                  
 [57] "employment.benefits_increased"                                   
 [58] "employment.benefits_decreased"                                   
 [59] "employment.became_employed"                                      
 [60] "employment.increased_hours"                                      
 [61] "employment.increased_salary"                                     
 [62] "employment.phd_numeric"                                          
 [63] "employment.masters_degree_or_equivalent_numeric"                 
 [64] "employment.postgraduate_degree_or_equivalent_numeric"            
 [65] "employment.bachelors_degree_or_equivalent_numeric"               
 [66] "employment.a_levelsas_levels_or_equivalent_numeric"              
 [67] "employment.o_levelsgcses_or_equivalent_numeric"                  
 [68] "employment.cses_or_equivalent_numeric"                           
 [69] "employment.nvq_or_hnd_or_hnc_or_equivalent_numeric"              
 [70] "employment.government_work_key_workers_numeric"                  
 [71] "employment.unemployed_numeric"                                   
 [72] "employment.zerohours_contract_numeric"                           
 [73] "employment.stayathome_parent_or_carer_numeric"                   
 [74] "employment.retired_numeric"                                      
 [75] "employment.student_gcse_or_a_level_numeric"                      
 [76] "employment.student_university_numeric"                           
 [77] "employment.became_unemployed_numeric"                            
 [78] "employment.furloughed_or_paid_leave_government_funded_numeric"   
 [79] "employment.furloughed_or_paid_leave_company_funded_numeric"      
 [80] "employment.paid_leave_furloughed_numeric"                        
 [81] "employment.fulltime_employed_numeric"                            
 [82] "employment.parttime_employed_numeric"                            
 [83] "employment.selfemployed_numeric"                                 
 [84] "employment.contract_or_freelance_work_numeric"                   
 [85] "employment.small_business_owner_numeric"                         
 [86] "employment.receiving_state_income_numeric"                       
 [87] "employment.my_employment_status_has_not_changed_numeric"         
 [88] "employment.reduction_in_hours_numeric"                           
 [89] "employment.reduction_in_salary_numeric"                          
 [90] "employment.benefits_increased_numeric"                           
 [91] "employment.benefits_decreased_numeric"                           
 [92] "employment.became_employed_numeric"                              
 [93] "employment.increased_hours_numeric"                              
 [94] "employment.increased_salary_numeric"                             
 [95] "highest_education_numeric"                                       
 [96] "highest_education"                                               
 [97] "employment_prior_covid_numeric"                                  
 [98] "employment_prior_covid"                                          
 [99] "employment_change_numeric"                                       
[100] "employment_change"                                               
[101] "key_worker_numeric"                                              
[102] "key_worker"                                                      
[103] "anxiety_disorders_numeric"                                       
[104] "anxiety_disorders"                                               
[105] "mhd.specific_phobia_e.g._phobia_of_flying_numeric"               
[106] "mhd.specific_phobia_e.g._phobia_of_flying"                       
[107] "mhd.social_anxiety_or_social_phobia_numeric"                     
[108] "mhd.social_anxiety_or_social_phobia"                             
[109] "agoraphobia_panic_disorder_numeric"                              
[110] "agoraphobia_panic_disorder"                                      
[111] "depressive_disorders_numeric"                                    
[112] "depressive_disorders"                                            
[113] "eating_disorders_numeric"                                        
[114] "eating_disorders"                                                
[115] "obsessive_compulsive_disorders_numeric"                          
[116] "obsessive_compulsive_disorders"                                  
[117] "psychotic_disorders_numeric"                                     
[118] "psychotic_disorders"                                             
[119] "mhd.mania_hypomania_bipolar_or_manicdepression_numeric"          
[120] "mhd.mania_hypomania_bipolar_or_manicdepression"                  
[121] "mhd.posttraumatic_stress_disorder_ptsd_numeric"                  
[122] "mhd.posttraumatic_stress_disorder_ptsd"                          
[123] "autism_spectrum_disorder_numeric"                                
[124] "autism_spectrum_disorder"                                        
[125] "mhd.attention_deficit_hyperactivity_disorder_numeric"            
[126] "mhd.attention_deficit_hyperactivity_disorder"                    
[127] "mhd.personality_disorder_numeric"                                
[128] "mhd.personality_disorder"                                        
[129] "personality_cluster_a_numeric"                                   
[130] "personality_cluster_a"                                           
[131] "personality_cluster_b_numeric"                                   
[132] "personality_cluster_b"                                           
[133] "personality_cluster_c_numeric"                                   
[134] "personality_cluster_c"                                           
[135] "depression_and_anxiety_numeric"                                  
[136] "depression_and_anxiety"                                          
[137] "restricting_vs_binge_eating_eating_disorders_numeric"            
[138] "restricting_vs_binge_eating_eating_disorders"                    
[139] "bipolar_and_schizophrenia_numeric"                               
[140] "bipolar_and_schizophrenia"                                       
[141] "control_numeric"                                                 
[142] "control"                                                         
[143] "disorders_total_count"                                           
[144] "comorbidity_total_count_numeric"                                 
[145] "comorbidity_total_count_factor_numeric"                          
[146] "comorbidity_total_count_factor"                                  
[147] "mhd.none_of_the_above"                                           
[148] "mhd.none_of_the_above.1"                                         
[149] "gad.feeling_nervous_anxious_or_on_edge_prepan"                   
[150] "gad.control_worrying_stop_prepan"                                
[151] "gad.worrying_too_much_about_different_things_prepan"             
[152] "gad.trouble_relaxing_prepan"                                     
[153] "gad.sit_restless_hard_prepan"                                    
[154] "gad.becoming_easily_annoyed_or_irritable_prepan"                 
[155] "gad.awful_feeling_afraid_happen_prepan"                          
[156] "gad.feeling_nervous_anxious_or_on_edge_prepan_numeric"           
[157] "gad.control_worrying_stop_prepan_numeric"                        
[158] "gad.worrying_too_much_about_different_things_prepan_numeric"     
[159] "gad.trouble_relaxing_prepan_numeric"                             
[160] "gad.sit_restless_hard_prepan_numeric"                            
[161] "gad.becoming_easily_annoyed_or_irritable_prepan_numeric"         
[162] "gad.awful_feeling_afraid_happen_prepan_numeric"                  
[163] "gad.sum_score_prepan_raw"                                        
[164] "na_per_person_gad_prepan"                                        
[165] "gad.sum_score_prepan"                                            
[166] "pcl.stressful_experience_repeated_images_prepan"                 
[167] "pcl.stressful_experience_upset_reminded_prepan"                  
[168] "pcl.stressful_situation_avoiding_activities_prepan"              
[169] "pcl.cut_people_feeling_distant_prepan"                           
[170] "pcl.feeling_irritable_or_having_angry_outbursts_prepan"          
[171] "pcl.difficulty_concentrating_prepan"                             
[172] "pcl.stressful_experience_repeated_images_prepan_numeric"         
[173] "pcl.stressful_experience_upset_reminded_prepan_numeric"          
[174] "pcl.stressful_situation_avoiding_activities_prepan_numeric"      
[175] "pcl.cut_people_feeling_distant_prepan_numeric"                   
[176] "pcl.feeling_irritable_or_having_angry_outbursts_prepan_numeric"  
[177] "pcl.difficulty_concentrating_prepan_numeric"                     
[178] "pcl.sum_score_prepan_raw"                                        
[179] "na_per_person_pcl_prepan"                                        
[180] "pcl.sum_score_prepan"                                            
[181] "phq.little_interest_or_pleasure_in_doing_things_prepan"          
[182] "phq.feeling_down_depressed_or_hopeless_prepan"                   
[183] "phq.staying_asleep_sleeping_trouble_prepan"                      
[184] "phq.feeling_tired_or_having_little_energy_prepan"                
[185] "phq.poor_appetite_or_overeating_prepan"                          
[186] "phq.feeling_bad_failure_family_prepan"                           
[187] "phq.trouble_concentrating_reading_newspaper_prepan"              
[188] "phq.moving_fidgety_noticed_opposite_prepan"                      
[189] "phq.dead_hurting_thoughts_prepan"                                
[190] "phq.little_interest_or_pleasure_in_doing_things_prepan_numeric"  
[191] "phq.feeling_down_depressed_or_hopeless_prepan_numeric"           
[192] "phq.staying_asleep_sleeping_trouble_prepan_numeric"              
[193] "phq.feeling_tired_or_having_little_energy_prepan_numeric"        
[194] "phq.poor_appetite_or_overeating_prepan_numeric"                  
[195] "phq.feeling_bad_failure_family_prepan_numeric"                   
[196] "phq.trouble_concentrating_reading_newspaper_prepan_numeric"      
[197] "phq.moving_fidgety_noticed_opposite_prepan_numeric"              
[198] "phq.dead_hurting_thoughts_prepan_numeric"                        
[199] "phq.sum_score_prepan_raw"                                        
[200] "na_per_person_phq_prepan"                                        
[201] "phq.missing_only_suicide_item_prepan"                            
[202] "phq.sum_score_prepan"                                            
[203] "phq.sum_score_8items_prepan"                                     
[204] "ocir.i_repeatedly_check_doors_windows_drawers_etc_prepan"        
[205] "ocir.arranged_things_change_upset_prepan"                        
[206] "ocir.repeat_feel_numbers_prepan"                                 
[207] "ocir.clean_simply_wash_feel_prepan"                              
[208] "ocir.mind_upset_unpleasant_thoughts_prepan"                      
[209] "ocir.afraid_avoid_throwing_things_prepan"                        
[210] "ocir.light_switches_water_taps_prepan"                           
[211] "ocir.arranged_things_prepan"                                     
[212] "ocir.good_feel_bad_numbers_prepan"                               
[213] "ocir.hands_longer_wash_prepan"                                   
[214] "ocir.saved_things_prepan"                                        
[215] "ocir.frequently_difficulty_rid_nasty_prepan"                     
[216] "ocir.i_check_things_more_often_than_necessary_prepan"            
[217] "ocir.arranged_properly_objects_upset_prepan"                     
[218] "ocir.feel_compelled_count_things_prepan"                         
[219] "ocir.strangers_touch_touched_difficult_prepan"                   
[220] "ocir.control_difficult_find_thoughts_prepan"                     
[221] "ocir.i_collect_things_i_dont_need_prepan"                        
[222] "ocir.i_repeatedly_check_doors_windows_drawers_etc_prepan_numeric"
[223] "ocir.arranged_things_change_upset_prepan_numeric"                
[224] "ocir.repeat_feel_numbers_prepan_numeric"                         
[225] "ocir.clean_simply_wash_feel_prepan_numeric"                      
[226] "ocir.mind_upset_unpleasant_thoughts_prepan_numeric"              
[227] "ocir.afraid_avoid_throwing_things_prepan_numeric"                
[228] "ocir.light_switches_water_taps_prepan_numeric"                   
[229] "ocir.arranged_things_prepan_numeric"                             
[230] "ocir.good_feel_bad_numbers_prepan_numeric"                       
[231] "ocir.hands_longer_wash_prepan_numeric"                           
[232] "ocir.saved_things_prepan_numeric"                                
[233] "ocir.frequently_difficulty_rid_nasty_prepan_numeric"             
[234] "ocir.i_check_things_more_often_than_necessary_prepan_numeric"    
[235] "ocir.arranged_properly_objects_upset_prepan_numeric"             
[236] "ocir.feel_compelled_count_things_prepan_numeric"                 
[237] "ocir.strangers_touch_touched_difficult_prepan_numeric"           
[238] "ocir.control_difficult_find_thoughts_prepan_numeric"             
[239] "ocir.i_collect_things_i_dont_need_prepan_numeric"                
[240] "ocir.sum_score_prepan_raw"                                       
[241] "na_per_person_ocir_prepan"                                       
[242] "ocir.sum_score_prepan"                                           
[243] "startDate.coping"                                                
[244] "gad.problems_made_difficult_care"                                
[245] "gad.pandemic_felt_feelings"                                      
[246] "gad.feeling_nervous_anxious_or_on_edge_retro"                    
[247] "gad.control_worrying_stop_retro"                                 
[248] "gad.worrying_too_much_about_different_things_retro"              
[249] "gad.trouble_relaxing_retro"                                      
[250] "gad.sit_restless_hard_retro"                                     
[251] "gad.becoming_easily_annoyed_or_irritable_retro"                  
[252] "gad.awful_feeling_afraid_happen_retro"                           
[253] "gad.feeling_nervous_anxious_or_on_edge_base"                     
[254] "gad.control_worrying_stop_base"                                  
[255] "gad.worrying_too_much_about_different_things_base"               
[256] "gad.trouble_relaxing_base"                                       
[257] "gad.sit_restless_hard_base"                                      
[258] "gad.becoming_easily_annoyed_or_irritable_base"                   
[259] "gad.awful_feeling_afraid_happen_base"                            
[260] "gad.problems_made_difficult_care_numeric"                        
[261] "gad.pandemic_felt_feelings_numeric"                              
[262] "gad.feeling_nervous_anxious_or_on_edge_retro_numeric"            
[263] "gad.control_worrying_stop_retro_numeric"                         
[264] "gad.worrying_too_much_about_different_things_retro_numeric"      
[265] "gad.trouble_relaxing_retro_numeric"                              
[266] "gad.sit_restless_hard_retro_numeric"                             
[267] "gad.becoming_easily_annoyed_or_irritable_retro_numeric"          
[268] "gad.awful_feeling_afraid_happen_retro_numeric"                   
[269] "gad.feeling_nervous_anxious_or_on_edge_base_numeric"             
[270] "gad.control_worrying_stop_base_numeric"                          
[271] "gad.worrying_too_much_about_different_things_base_numeric"       
[272] "gad.trouble_relaxing_base_numeric"                               
[273] "gad.sit_restless_hard_base_numeric"                              
[274] "gad.becoming_easily_annoyed_or_irritable_base_numeric"           
[275] "gad.awful_feeling_afraid_happen_base_numeric"                    
[276] "gad.sum_score_retro_raw"                                         
[277] "gad.sum_score_base_raw"                                          
[278] "na_per_person_gad_base"                                          
[279] "na_per_person_gad_retro"                                         
[280] "gad.sum_score_base"                                              
[281] "gad.sum_score_retro"                                             
[282] "pcl.stressful_experience_repeated_images_base"                   
[283] "pcl.stressful_experience_upset_reminded_base"                    
[284] "pcl.stressful_situation_avoiding_activities_base"                
[285] "pcl.cut_people_feeling_distant_base"                             
[286] "pcl.feeling_irritable_or_having_angry_outbursts_base"            
[287] "pcl.difficulty_concentrating_base"                               
[288] "pcl.stressful_experience_repeated_images_retro"                  
[289] "pcl.stressful_experience_upset_reminded_retro"                   
[290] "pcl.stressful_situation_avoiding_activities_retro"               
[291] "pcl.cut_people_feeling_distant_retro"                            
[292] "pcl.feeling_irritable_or_having_angry_outbursts_retro"           
[293] "pcl.difficulty_concentrating_retro"                              
[294] "pcl.stressful_experience_repeated_images_base_numeric"           
[295] "pcl.stressful_experience_upset_reminded_base_numeric"            
[296] "pcl.stressful_situation_avoiding_activities_base_numeric"        
[297] "pcl.cut_people_feeling_distant_base_numeric"                     
[298] "pcl.feeling_irritable_or_having_angry_outbursts_base_numeric"    
[299] "pcl.difficulty_concentrating_base_numeric"                       
[300] "pcl.stressful_experience_repeated_images_retro_numeric"          
[301] "pcl.stressful_experience_upset_reminded_retro_numeric"           
[302] "pcl.stressful_situation_avoiding_activities_retro_numeric"       
[303] "pcl.cut_people_feeling_distant_retro_numeric"                    
[304] "pcl.feeling_irritable_or_having_angry_outbursts_retro_numeric"   
[305] "pcl.difficulty_concentrating_retro_numeric"                      
[306] "pcl.sum_score_retro_raw"                                         
[307] "pcl.sum_score_base_raw"                                          
[308] "na_per_person_pcl_base"                                          
[309] "na_per_person_pcl_retro"                                         
[310] "pcl.sum_score_base"                                              
[311] "pcl.sum_score_retro"                                             
[312] "phq.problems_made_difficult_care"                                
[313] "phq.pandemic_felt_feelings"                                      
[314] "phq.little_interest_or_pleasure_in_doing_things_retro"           
[315] "phq.feeling_down_depressed_or_hopeless_retro"                    
[316] "phq.staying_asleep_sleeping_trouble_retro"                       
[317] "phq.feeling_tired_or_having_little_energy_retro"                 
[318] "phq.poor_appetite_or_overeating_retro"                           
[319] "phq.feeling_bad_failure_family_retro"                            
[320] "phq.trouble_concentrating_reading_newspaper_retro"               
[321] "phq.moving_fidgety_noticed_opposite_retro"                       
[322] "phq.dead_hurting_thoughts_retro"                                 
[323] "phq.little_interest_or_pleasure_in_doing_things_base"            
[324] "phq.feeling_down_depressed_or_hopeless_base"                     
[325] "phq.staying_asleep_sleeping_trouble_base"                        
[326] "phq.feeling_tired_or_having_little_energy_base"                  
[327] "phq.poor_appetite_or_overeating_base"                            
[328] "phq.feeling_bad_failure_family_base"                             
[329] "phq.trouble_concentrating_reading_newspaper_base"                
[330] "phq.moving_fidgety_noticed_opposite_base"                        
[331] "phq.dead_hurting_thoughts_base"                                  
[332] "phq.problems_made_difficult_care_numeric"                        
[333] "phq.pandemic_felt_feelings_numeric"                              
[334] "phq.little_interest_or_pleasure_in_doing_things_retro_numeric"   
[335] "phq.feeling_down_depressed_or_hopeless_retro_numeric"            
[336] "phq.staying_asleep_sleeping_trouble_retro_numeric"               
[337] "phq.feeling_tired_or_having_little_energy_retro_numeric"         
[338] "phq.poor_appetite_or_overeating_retro_numeric"                   
[339] "phq.feeling_bad_failure_family_retro_numeric"                    
[340] "phq.trouble_concentrating_reading_newspaper_retro_numeric"       
[341] "phq.moving_fidgety_noticed_opposite_retro_numeric"               
[342] "phq.dead_hurting_thoughts_retro_numeric"                         
[343] "phq.little_interest_or_pleasure_in_doing_things_base_numeric"    
[344] "phq.feeling_down_depressed_or_hopeless_base_numeric"             
[345] "phq.staying_asleep_sleeping_trouble_base_numeric"                
[346] "phq.feeling_tired_or_having_little_energy_base_numeric"          
[347] "phq.poor_appetite_or_overeating_base_numeric"                    
[348] "phq.feeling_bad_failure_family_base_numeric"                     
[349] "phq.trouble_concentrating_reading_newspaper_base_numeric"        
[350] "phq.moving_fidgety_noticed_opposite_base_numeric"                
[351] "phq.dead_hurting_thoughts_base_numeric"                          
[352] "phq.sum_score_retro_raw"                                         
[353] "phq.sum_score_base_raw"                                          
[354] "na_per_person_phq_retro"                                         
[355] "phq.missing_only_suicide_item_retro"                             
[356] "na_per_person_phq_base"                                          
[357] "phq.missing_only_suicide_item_base"                              
[358] "phq.sum_score_base"                                              
[359] "phq.sum_score_8items_base"                                       
[360] "phq.sum_score_retro"                                             
[361] "phq.sum_score_8items_retro"                                      
[362] "ocir.felt_pandemic_feelings"                                     
[363] "ocir.i_repeatedly_check_doors_windows_drawers_etc_retro"         
[364] "ocir.arranged_things_change_upset_retro"                         
[365] "ocir.repeat_feel_numbers_retro"                                  
[366] "ocir.clean_simply_wash_feel_retro"                               
[367] "ocir.mind_upset_unpleasant_thoughts_retro"                       
[368] "ocir.afraid_avoid_throwing_things_retro"                         
[369] "ocir.light_switches_water_taps_retro"                            
[370] "ocir.arranged_things_retro"                                      
[371] "ocir.good_feel_bad_numbers_retro"                                
[372] "ocir.hands_longer_wash_retro"                                    
[373] "ocir.saved_things_retro"                                         
[374] "ocir.frequently_difficulty_rid_nasty_retro"                      
[375] "ocir.i_check_things_more_often_than_necessary_retro"             
[376] "ocir.arranged_properly_objects_upset_retro"                      
[377] "ocir.feel_compelled_count_things_retro"                          
[378] "ocir.strangers_touch_touched_difficult_retro"                    
[379] "ocir.control_difficult_find_thoughts_retro"                      
[380] "ocir.i_collect_things_i_dont_need_retro"                         
[381] "ocir.i_repeatedly_check_doors_windows_drawers_etc_base"          
[382] "ocir.arranged_things_change_upset_base"                          
[383] "ocir.repeat_feel_numbers_base"                                   
[384] "ocir.clean_simply_wash_feel_base"                                
[385] "ocir.mind_upset_unpleasant_thoughts_base"                        
[386] "ocir.afraid_avoid_throwing_things_base"                          
[387] "ocir.light_switches_water_taps_base"                             
[388] "ocir.arranged_things_base"                                       
[389] "ocir.good_feel_bad_numbers_base"                                 
[390] "ocir.hands_longer_wash_base"                                     
[391] "ocir.saved_things_base"                                          
[392] "ocir.frequently_difficulty_rid_nasty_base"                       
[393] "ocir.i_check_things_more_often_than_necessary_base"              
[394] "ocir.arranged_properly_objects_upset_base"                       
[395] "ocir.feel_compelled_count_things_base"                           
[396] "ocir.strangers_touch_touched_difficult_base"                     
[397] "ocir.control_difficult_find_thoughts_base"                       
[398] "ocir.i_collect_things_i_dont_need_base"                          
[399] "ocir.felt_pandemic_feelings_numeric"                             
[400] "ocir.i_repeatedly_check_doors_windows_drawers_etc_retro_numeric" 
[401] "ocir.arranged_things_change_upset_retro_numeric"                 
[402] "ocir.repeat_feel_numbers_retro_numeric"                          
[403] "ocir.clean_simply_wash_feel_retro_numeric"                       
[404] "ocir.mind_upset_unpleasant_thoughts_retro_numeric"               
[405] "ocir.afraid_avoid_throwing_things_retro_numeric"                 
[406] "ocir.light_switches_water_taps_retro_numeric"                    
[407] "ocir.arranged_things_retro_numeric"                              
[408] "ocir.good_feel_bad_numbers_retro_numeric"                        
[409] "ocir.hands_longer_wash_retro_numeric"                            
[410] "ocir.saved_things_retro_numeric"                                 
[411] "ocir.frequently_difficulty_rid_nasty_retro_numeric"              
[412] "ocir.i_check_things_more_often_than_necessary_retro_numeric"     
[413] "ocir.arranged_properly_objects_upset_retro_numeric"              
[414] "ocir.feel_compelled_count_things_retro_numeric"                  
[415] "ocir.strangers_touch_touched_difficult_retro_numeric"            
[416] "ocir.control_difficult_find_thoughts_retro_numeric"              
[417] "ocir.i_collect_things_i_dont_need_retro_numeric"                 
[418] "ocir.i_repeatedly_check_doors_windows_drawers_etc_base_numeric"  
[419] "ocir.arranged_things_change_upset_base_numeric"                  
[420] "ocir.repeat_feel_numbers_base_numeric"                           
[421] "ocir.clean_simply_wash_feel_base_numeric"                        
[422] "ocir.mind_upset_unpleasant_thoughts_base_numeric"                
[423] "ocir.afraid_avoid_throwing_things_base_numeric"                  
[424] "ocir.light_switches_water_taps_base_numeric"                     
[425] "ocir.arranged_things_base_numeric"                               
[426] "ocir.good_feel_bad_numbers_base_numeric"                         
[427] "ocir.hands_longer_wash_base_numeric"                             
[428] "ocir.saved_things_base_numeric"                                  
[429] "ocir.frequently_difficulty_rid_nasty_base_numeric"               
[430] "ocir.i_check_things_more_often_than_necessary_base_numeric"      
[431] "ocir.arranged_properly_objects_upset_base_numeric"               
[432] "ocir.feel_compelled_count_things_base_numeric"                   
[433] "ocir.strangers_touch_touched_difficult_base_numeric"             
[434] "ocir.control_difficult_find_thoughts_base_numeric"               
[435] "ocir.i_collect_things_i_dont_need_base_numeric"                  
[436] "ocir.sum_score_retro_raw"                                        
[437] "ocir.sum_score_base_raw"                                         
[438] "na_per_person_ocir_retro"                                        
[439] "na_per_person_ocir_base"                                         
[440] "ocir.sum_score_base"                                             
[441] "ocir.sum_score_retro"                                            
[442] "alsfrs.limb_weakness_noticed_past"                               
[443] "alsfrs.normal"                                                   
[444] "alsfrs.slow_or_sloppy_all_words_are_legible"                     
[445] "alsfrs.not_all_words_are_legible"                                
[446] "alsfrs.able_to_grip_pen"                                         
[447] "alsfrs.unable_to_grip_pen"                                       
[448] "alsfrs.have_you_noticed_any_difficulty_walking"                  
[449] "alsfrs.do_you_have_any_difficulty_climbing_stairs"               
[450] "alsfrs.limb_weakness_noticed_past_numeric"                       
[451] "alsfrs.normal_numeric"                                           
[452] "alsfrs.slow_or_sloppy_all_words_are_legible_numeric"             
[453] "alsfrs.not_all_words_are_legible_numeric"                        
[454] "alsfrs.able_to_grip_pen_numeric"                                 
[455] "alsfrs.unable_to_grip_pen_numeric"                               
[456] "alsfrs.have_you_noticed_any_difficulty_walking_numeric"          
[457] "alsfrs.do_you_have_any_difficulty_climbing_stairs_numeric"       
[458] "ess.felt_excessively_sleepy_past"                                
[459] "ess.sitting_and_reading"                                         
[460] "ess.watching_tv"                                                 
[461] "ess.sitting_inactive_in_a_public_place"                          
[462] "ess.break_passenger_car_hour"                                    
[463] "ess.afternoon_rest_circumstances_lying"                          
[464] "ess.sitting_and_talking_to_someone"                              
[465] "ess.sitting_quietly_after_a_lunch_without_alcohol"               
[466] "ess.car_minutes_stopped_traffic"                                 
[467] "ess.insomnia"                                                    
[468] "ess.narcolepsy"                                                  
[469] "ess.rem_sleep_behaviour_disorder"                                
[470] "ess.restless_legs_syndrome"                                      
[471] "ess.sleep_apnea"                                                 
[472] "ess.sleep_terrors"                                               
[473] "ess.sleepwalking"                                                
[474] "ess.other"                                                       
[475] "ess.none"                                                        
[476] "ess.felt_excessively_sleepy_past_numeric"                        
[477] "ess.sitting_and_reading_numeric"                                 
[478] "ess.watching_tv_numeric"                                         
[479] "ess.sitting_inactive_in_a_public_place_numeric"                  
[480] "ess.break_passenger_car_hour_numeric"                            
[481] "ess.afternoon_rest_circumstances_lying_numeric"                  
[482] "ess.sitting_and_talking_to_someone_numeric"                      
[483] "ess.sitting_quietly_after_a_lunch_without_alcohol_numeric"       
[484] "ess.car_minutes_stopped_traffic_numeric"                         
[485] "ess.insomnia_numeric"                                            
[486] "ess.narcolepsy_numeric"                                          
[487] "ess.rem_sleep_behaviour_disorder_numeric"                        
[488] "ess.restless_legs_syndrome_numeric"                              
[489] "ess.sleep_apnea_numeric"                                         
[490] "ess.sleep_terrors_numeric"                                       
[491] "ess.sleepwalking_numeric"                                        
[492] "ess.other_numeric"                                               
[493] "ess.none_numeric"                                                
[494] "midas.headaches_suffered_past_month"                             
[495] "midas.days_past_month_miss_work_school"                          
[496] "midas.days_past_month_work_school_half_productivity"             
[497] "midas.days_past_month_miss_housework"                            
[498] "midas.days_past_month_housework_half_productivity"               
[499] "midas.days_past_month_miss_social_activities"                    
[500] "midas.headaches_suffered_past_month_numeric"                     
[501] "midas.days_past_month_miss_work_school_numeric"                  
[502] "midas.days_past_month_work_school_half_productivity_numeric"     
[503] "midas.days_past_month_miss_housework_numeric"                    
[504] "midas.days_past_month_housework_half_productivity_numeric"       
[505] "midas.days_past_month_miss_social_activities_numeric"            
[506] "nmss.ability_taste_food_smell"                                   
[507] "nmss.severe_taste_smell_loss"                                    
[508] "nmss.ability_taste_food_smell_numeric"                           
[509] "nmss.severe_taste_smell_loss_numeric"                            
[510] "nmsw.drink_problems_choking_difficulty"                          
[511] "nmsw.regularly_night_pass_urine"                                 
[512] "nmsw.sex_difficult_finding"                                      
[513] "nmsw.weak_standing_feeling_light"                                
[514] "nmsw.acting_moving_sleep_talking"                                
[515] "nmsw.double_vision"                                              
[516] "nmsw.drink_problems_choking_difficulty_numeric"                  
[517] "nmsw.regularly_night_pass_urine_numeric"                         
[518] "nmsw.sex_difficult_finding_numeric"                              
[519] "nmsw.weak_standing_feeling_light_numeric"                        
[520] "nmsw.acting_moving_sleep_talking_numeric"                        
[521] "nmsw.double_vision_numeric"                                      
[522] "tinnitus.ears_noises_minutes_head"                               
[523] "tinnitus.ears_noises_minutes_head_frequency"                     
[524] "tinnitus.noises_worry_worst_upset"                               
[525] "tinnitus.ears_noises_minutes_head_numeric"                       
[526] "tinnitus.ears_noises_minutes_head_frequency_numeric"             
[527] "tinnitus.noises_worry_worst_upset_numeric"                       
[528] "ID.dup"                                                          
[529] "prepandemic_january_31_numeric"                                  
[530] "prepandemic_january_31"                                          
[531] "prepandemic_march_1_numeric"                                     
[532] "prepandemic_march_1"                                             
[533] "prepandemic_march_23_numeric"                                    
[534] "prepandemic_march_23"                                            
[535] "time_diff_coping_lockdown_march_23"                              
[536] "time_diff_coping_awareness_march_1"                              
[537] "time_diff_coping_first_case_uk_jan_31"                           
[538] "time_diff_signup_lockdown_march_23"                              
[539] "time_diff_signup_awareness_march_1"                              
[540] "time_diff_signup_first_case_uk_jan_31"                           
[541] "time_diff_sign_up_coping"                                        
[542] "phq.diff_score_retro_prepan"                                     
[543] "phq.diff_score_base_prepan"                                      
[544] "phq.diff_score_base_retro"                                       
[545] "gad.diff_score_retro_prepan"                                     
[546] "gad.diff_score_base_prepan"                                      
[547] "gad.diff_score_base_retro"                                       
[548] "pcl.diff_score_base_prepan"                                      
[549] "ocir.diff_score_retro_prepan"                                    
[550] "ocir.diff_score_base_prepan"                                     
[551] "ocir.diff_score_base_retro"                                      
[552] "data_group_phq_numeric"                                          
[553] "data_group_phq"                                                  
[554] "data_group_gad_numeric"                                          
[555] "data_group_gad"                                                  
[556] "data_group_pcl_numeric"                                          
[557] "data_group_pcl"                                                  
[558] "data_group_ocir_numeric"                                         
[559] "data_group_ocir"                                                 
[560] "respiratory.breath_diarrhoea_fatigue_fever"                      
[561] "respiratory.worst_ill_feel"                                      
[562] "respiratory.persistent_cough"                                    
[563] "respiratory.skipping_meals_because_you_felt_unwell"              
[564] "respiratory.was_your_sense_of_smell_impaired"                    
[565] "respiratory.was_your_sense_of_taste_impaired"                    
[566] "respiratory.feeling_tiredfatigued"                               
[567] "respiratory.throat_swab_coronavirus_nose"                        
[568] "respiratory.throat_swab_test_nose"                               
[569] "respiratory.coronavirus_antibody_test"                           
[570] "respiratory.results_antibody_test"                               
[571] "respiratory.breath_diarrhoea_fatigue_fever_numeric"              
[572] "respiratory.worst_ill_feel_numeric"                              
[573] "respiratory.persistent_cough_numeric"                            
[574] "respiratory.skipping_meals_because_you_felt_unwell_numeric"      
[575] "respiratory.was_your_sense_of_smell_impaired_numeric"            
[576] "respiratory.was_your_sense_of_taste_impaired_numeric"            
[577] "respiratory.feeling_tiredfatigued_numeric"                       
[578] "respiratory.throat_swab_coronavirus_nose_numeric"                
[579] "respiratory.throat_swab_test_nose_numeric"                       
[580] "respiratory.coronavirus_antibody_test_numeric"                   
[581] "respiratory.results_antibody_test_numeric"                       
[582] "respiratory.anosmia_binary"                                      
[583] "respiratory.pcough_binary"                                       
[584] "respiratory.fatigue_binary"                                      
[585] "respiratory.skipped_meals_binary"                                
[586] "Sex_respiratory"                                                 
[587] "Age_respiratory"                                                 
[588] "covid_symptoms"                                                  
[589] "covid_probability"                                               
[590] "covid_odds_ratio"                                                
[591] "covid_odds_ratio_50_numeric"                                     
[592] "covid_odds_ratio_50"                                             
[593] "covid_probable_case_incl_screening_numeric"                      
[594] "covid_probable_case_incl_screening"                              
[595] "COPING_ID"                                                       
[596] "Birthyear_unc"                                                   
[597] "Birthmonth"                                                      
[598] "Birthday"                                                        
[599] "Birthyear_unc_numeric"                                           
[600] "Birthmonth_numeric"                                              
[601] "Birthday_numeric"                                                
[602] "Birthyear_numeric"                                               
[603] "Birthdate"                                                       
[604] "Cohort"                                                          
[605] "Ethnicity.unc"                                                   
[606] "Cohort_numeric"                                                  
[607] "Ethnicity.unc_numeric"                                           
[608] "Ethnicity_full"                                                  
[609] "Transgender_uncleaned"                                           
[610] "Transgender_uncleaned_numeric"                                   
[611] "employment.what_is_your_highest_level_of_education"              
[612] "employment.what_is_your_highest_level_of_education_numeric"      
[613] "respiratory.coronavirus_week_antibody_test"                      
[614] "respiratory.coronavirus_week_antibody_test_numeric"              
[615] "covid_test_positive_double_numeric"                              
[616] "covid_test_positive_double"                                      
[617] "gad.covid_test_positive_numeric"                                 
[618] "covid_test_positive"                                             
[619] "age_category_collapsed_numeric"                                  
[620] "age_category_collapsed"                                          
[621] "age_category_collapsed_reordered"                                
[622] "Gender_collapsed_numeric"                                        
[623] "Gender_collapsed"                                                
[624] "Ethnicity_collapsed_numeric"                                     
[625] "Ethnicity_collapsed"                                             
[626] "Disorder_hierarchical_psychosis_numeric"                         
[627] "Disorder_hierarchical_psychosis"                                 
[628] "Disorder_hierarchical_numeric"                                   
[629] "Disorder_hierarchical"                                           
[630] "gad.change_binary_numeric"                                       
[631] "gad.change_binary"                                               
[632] "phq.change_binary_numeric"                                       
[633] "phq.change_binary"                                               
[634] "ocir.change_binary_numeric"                                      
[635] "ocir.change_binary"                                              
[636] "prepandemic_3_months_numeric"                                    
[637] "prepandemic_3_months"                                            
[638] "prepandemic_6_months_numeric"                                    
[639] "prepandemic_6_months"                                            
[640] "prepandemic_9_months_numeric"                                    
[641] "prepandemic_9_months"

Important vectors with collections of columns

Vectors for sum_score

 [1] "gad.sum_score_prepan"        "pcl.sum_score_prepan"       
 [3] "phq.sum_score_prepan"        "phq.sum_score_8items_prepan"
 [5] "ocir.sum_score_prepan"       "gad.sum_score_base"         
 [7] "gad.sum_score_retro"         "pcl.sum_score_base"         
 [9] "pcl.sum_score_retro"         "phq.sum_score_base"         
[11] "phq.sum_score_8items_base"   "phq.sum_score_retro"        
[13] "phq.sum_score_8items_retro"  "ocir.sum_score_base"        
[15] "ocir.sum_score_retro"       
[1] "phq.sum_score_prepan" "phq.sum_score_base"   "phq.sum_score_retro" 
[1] "gad.sum_score_prepan" "gad.sum_score_base"   "gad.sum_score_retro" 
[1] "ocir.sum_score_prepan" "ocir.sum_score_base"   "ocir.sum_score_retro" 
[1] "pcl.sum_score_prepan" "pcl.sum_score_base"   "pcl.sum_score_retro"

Vectors for diff_score

 [1] "phq.diff_score_retro_prepan"  "phq.diff_score_base_prepan"  
 [3] "phq.diff_score_base_retro"    "gad.diff_score_retro_prepan" 
 [5] "gad.diff_score_base_prepan"   "gad.diff_score_base_retro"   
 [7] "pcl.diff_score_base_prepan"   "ocir.diff_score_retro_prepan"
 [9] "ocir.diff_score_base_prepan"  "ocir.diff_score_base_retro"  
[1] "phq.diff_score_retro_prepan" "phq.diff_score_base_prepan" 
[3] "phq.diff_score_base_retro"  
[1] "gad.diff_score_retro_prepan" "gad.diff_score_base_prepan" 
[3] "gad.diff_score_base_retro"  
[1] "ocir.diff_score_retro_prepan" "ocir.diff_score_base_prepan" 
[3] "ocir.diff_score_base_retro"

#ANALYSIS PLAN 1. Calculate mean change per disorder group i. Disorders (9) a. Rank the disorders by the size of the change ii. Sex iii. Age (13; RAMP; potentially collapse above 65 depending on group sizes) iv. Ethnicity groups (5; White European, Black (British), Asian, Arab, Mixed)

1. Questionnaire comparions: Calculate mean change per group

gad

Summary scores

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf
Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Table for knitting gad sum score summary table

Change Variable Min Max Mean Median SD Skew Kurtosis
No change Base 0 21 2.665863 0.0 4.451322 2.1775181 4.4518534
No change Prepan 0 21 8.254932 7.0 6.202852 0.4754996 -0.9032129
No change Retro Inf -Inf NaN NA NA NA NA
Worsening Base 0 21 8.695957 7.0 5.696058 0.5245479 -0.8011604
Worsening Prepan 0 21 9.403875 8.0 5.859497 0.3389671 -0.9329372
Worsening Retro 0 21 4.638103 4.0 4.279377 1.3752419 1.9313176
Improvement Base 0 21 4.771279 3.0 4.830869 1.3672217 1.5731623
Improvement Prepan 0 21 9.228041 8.0 5.817921 0.3295928 -0.9032305
Improvement Retro 0 21 8.362857 7.0 5.468934 0.5124932 -0.5869968
NA Base 0 21 5.700000 4.5 5.994045 1.0357477 0.1012029
NA Prepan 0 21 10.000000 13.0 8.563488 -0.0313927 -1.9895986
NA Retro Inf -Inf NaN NA NA NA NA

Differences scores

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf

Warning in min(., na.rm = T): no non-missing arguments to min; returning Inf
Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Warning in max(., na.rm = T): no non-missing arguments to max; returning -Inf

Table for knitting gad diff summary table

Change Variable Min Max Mean Median SD Skew Kurtosis
No change Base - prepan -21 20 -2.0498783 -1 4.730325 -0.4870231 1.5079948
No change Base - retro Inf -Inf NaN NA NA NA NA
No change Prepan - retro Inf -Inf NaN NA NA NA NA
Worsening Base - prepan -18 21 0.9694803 1 5.309832 -0.0145504 0.6007935
Worsening Base - retro -21 21 4.0587466 3 4.286868 0.7700269 0.8792915
Worsening Prepan - retro -21 18 -3.5772884 -3 5.108094 -0.2892807 0.4412892
Improvement Base - prepan -21 12 -4.0760778 -3 5.490428 -0.2970813 0.1264514
Improvement Base - retro -21 21 -3.5866667 -3 5.322797 0.4752668 2.1484694
Improvement Prepan - retro -21 20 0.3536379 1 5.692678 -0.1576467 0.8754152
NA Base - prepan -9 6 -1.5000000 -2 5.431390 0.0468089 -1.6798094
NA Base - retro Inf -Inf NaN NA NA NA NA
NA Prepan - retro Inf -Inf NaN NA NA NA NA

Long format

Plots diff

makes this into percentages

Warning: Removed 56536 rows containing non-finite values (stat_count).

Warning: Removed 33099 rows containing non-finite values (stat_bin).

Warning: Removed 33099 rows containing non-finite values (stat_bin).

Warning: Removed 23437 rows containing non-finite values (stat_bin).

Plots sum

Warning: Removed 33099 rows containing non-finite values (stat_bin).

Warning: Removed 33099 rows containing non-finite values (stat_bin).

Violin plots

Warning: `fun.y` is deprecated. Use `fun` instead.
Warning: `fun.ymin` is deprecated. Use `fun.min` instead.
Warning: `fun.ymax` is deprecated. Use `fun.max` instead.
Warning: Removed 33099 rows containing non-finite values (stat_ydensity).
Warning: Removed 33099 rows containing non-finite values (stat_summary).
Warning: Removed 33099 rows containing missing values (geom_point).

Warning: `fun.y` is deprecated. Use `fun` instead.
Warning: `fun.ymin` is deprecated. Use `fun.min` instead.
Warning: `fun.ymax` is deprecated. Use `fun.max` instead.
Warning: Removed 33099 rows containing non-finite values (stat_ydensity).
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phq

Summary scores

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Table for knitting phq sum score summary table

Phq.change_binary Variable Min Max Mean Median SD Skew Kurtosis
No change Base 0 27 3.779763 2 5.481075 2.0240159 3.8206843
No change Prepan 0 27 10.489318 9 7.211689 0.4737527 -0.7484781
No change Retro Inf -Inf NaN NA NA NA NA
Worsening Base 0 27 10.318865 9 6.601230 0.5934998 -0.5407978
Worsening Prepan 0 27 11.731892 11 6.742218 0.3025175 -0.7730617
Worsening Retro 0 27 5.713298 4 5.275219 1.4212461 1.9501353
Improvement Base 0 27 6.759112 5 5.758644 1.0575115 0.7067317
Improvement Prepan 0 27 11.511645 11 6.718528 0.3046296 -0.8118759
Improvement Retro 0 27 9.813261 9 6.780903 0.5958911 -0.4615114
NA Base 0 27 5.884892 3 6.885270 1.1461385 0.3684788
NA Prepan 0 25 11.424242 9 7.583000 0.3851207 -1.1446285
NA Retro Inf -Inf NaN NA NA NA NA

Differences score

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Table for knitting phq diff summary table

Phq.change_binary Variable Min Max Mean Median SD Skew Kurtosis
No change Base - prepan -25 23 -1.9826472 -1 5.133551 -0.3168253 1.6880781
No change Base - retro Inf -Inf NaN NA NA NA NA
No change Prepan - retro Inf -Inf NaN NA NA NA NA
Worsening Base - prepan -23 24 0.7995943 1 5.546920 -0.0685706 0.8779614
Worsening Base - retro -18 27 4.6013154 4 4.537987 0.9270470 1.3367436
Worsening Prepan - retro -27 21 -4.2498646 -4 5.496923 -0.3766182 0.6037092
Improvement Base - prepan -22 14 -4.0313183 -3 5.595035 -0.4118415 0.2308405
Improvement Base - retro -24 23 -3.0461797 -3 5.576957 0.0339898 1.8480119
Improvement Prepan - retro -27 22 -0.1211679 0 6.134474 -0.0254236 0.7299648
NA Base - prepan -21 8 -0.5312500 0 6.111778 -1.1041870 1.8755762
NA Base - retro Inf -Inf NaN NA NA NA NA
NA Prepan - retro Inf -Inf NaN NA NA NA NA

Long format

Plots

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Plots sum

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Violin plots

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ocir

Summary scores

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Table for knitting ocir sum score summary table

Variable Min Max Mean Median SD Skew Kurtosis
Base 0 72 17.80762 15 12.88086 1.1272426 1.1744348
Prepan 1 71 27.48730 26 14.13691 0.6265723 -0.0286904
Retro 0 71 16.99466 14 12.83344 1.0979581 0.9647110

Differences scores

Table for knitting ocir diff summary table

Variable Min Max Mean Median SD Skew Kurtosis
Base - prepan -40 34 -8.0439560 -7 10.749154 -0.1101172 0.6746143
Base - retro -44 72 0.9100517 0 9.658776 0.2846682 2.4704171
Prepan - retro -30 27 -3.5058005 -3 9.301472 -0.0619316 0.3779813

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Plots sum

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Violin plots

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++CH: Rank the disorders by the size of the change

PCL: Calculate the total GLAD, COPING, RAMP baseline ## PCL

Table for knitting pcl sum score summary table

Variable Min Max Mean Median SD Skew Kurtosis
Base - prepan -23 24 0.2068164 0 5.666463 -0.0743275 0.6542706

Table for knitting pcl diff summary table

Variable Min Max Mean Median SD Skew Kurtosis
Base 6 30 12.33784 11 6.051631 0.9357645 -0.0152704
Prepan 6 30 15.63577 15 6.120978 0.3799305 -0.7386952

For each item present percentages of how say that this is due to the pandemic

PCL Item Binary_score n prop n_prop
pcl.cut_people_feeling_distant_retro_numeric 0 5970 18.7 5970 (18.7%)
pcl.cut_people_feeling_distant_retro_numeric 1 15402 48.3 15402 (48.3%)
pcl.cut_people_feeling_distant_retro_numeric Missing 10512 33.0 10512 (33%)
pcl.difficulty_concentrating_retro_numeric 0 9916 31.1 9916 (31.1%)
pcl.difficulty_concentrating_retro_numeric 1 10289 32.3 10289 (32.3%)
pcl.difficulty_concentrating_retro_numeric Missing 11679 36.6 11679 (36.6%)
pcl.feeling_irritable_or_having_angry_outbursts_retro_numeric 0 8756 27.5 8756 (27.5%)
pcl.feeling_irritable_or_having_angry_outbursts_retro_numeric 1 9870 31.0 9870 (31%)
pcl.feeling_irritable_or_having_angry_outbursts_retro_numeric Missing 13258 41.6 13258 (41.6%)
pcl.stressful_experience_repeated_images_retro_numeric 0 13112 41.1 13112 (41.1%)
pcl.stressful_experience_repeated_images_retro_numeric 1 2902 9.1 2902 (9.1%)
pcl.stressful_experience_repeated_images_retro_numeric Missing 15870 49.8 15870 (49.8%)
pcl.stressful_experience_upset_reminded_retro_numeric 0 13848 43.4 13848 (43.4%)
pcl.stressful_experience_upset_reminded_retro_numeric 1 3742 11.7 3742 (11.7%)
pcl.stressful_experience_upset_reminded_retro_numeric Missing 14294 44.8 14294 (44.8%)
pcl.stressful_situation_avoiding_activities_retro_numeric 0 9158 28.7 9158 (28.7%)
pcl.stressful_situation_avoiding_activities_retro_numeric 1 2465 7.7 2465 (7.7%)
pcl.stressful_situation_avoiding_activities_retro_numeric Missing 20261 63.5 20261 (63.5%)

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Create subsets of data for analyses

Filter data frame to create 2 additional datasets. Additional exclusion criteria (beyond those listed above) are specified below:

  1. Retrospective - baseline change anlyses
    1. Exclude individuals missing retrospective and/or baseline data
  2. Prepandemic - baseline change analyses i. Exclude individuals missing pandemic and/or baseline data ii. Exclude individuals with prepandemic data collected after 1st March.

Retro-baseline analyses

[1] 23539   641

Prepan-baseline analyses Exclude individuals with NA for MHD, age, gender; exclude if prepan data collected after 1 March

[1] 11230   641

Prepan-baseline analyses Exclude individuals with NA for MHD, age, gender; exclude if prepan data collected after 1 March (to ensure comparability with prepan analyses)

[1] 9745  641

age^2 sensitivity Exclude individuals with NA for continuous Age variable

[1] 24816   641
[1] 17092   641
[1] 11230   641

Sensitivity analysis for individuals who signed up to GLAD (prepan) either 3, 6 or 9 months before the pendemic began.

  1. Regression models (Regress covariates out of the change? Which?)

    1. Model 0: Disorders
    2. Model 1: Model 0 + Sex + Age + Ethnicity + Time registration and baseline

  2. Re-calculate change

  3. Re-rank the change again

  4. PCL:

    1. Calculate the total GLAD, COPING, RAMP baseline
    2. For each item:
      1. present percentages of how say that this is due to the pandemic
      2. Calculate a variable PCL pandemic score
      3. If one item is highly endorsed due to pandemic -> exclude in sensitivity analysis

2. Regression

Regress covariates out of the change? Which?

Model naming conventions: 0 - unadjusted 1 - adjusted 2 - adjusted with age^2 a - hierarchical disorders b - overlapping disorder categories

++MD: We may want to exclude disorders from Model b that aren’t including in the hierarchy (e.g. ADHD, ASD)

Functions

GAD baseline, not controlling for prior symptoms

Model 0a: Disorder_hierarchical, Unadjusted

#SB Hashing out this chunk of code as it is not included in our final analysis and is currently breaking the code.

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.67 2.59 2.76 0.04 0.00e+00
Depressive and anxiety disorder 5.63 5.50 5.77 0.07 0.00e+00
Only depressive disorder 2.08 1.90 2.25 0.09 4.32e-117
Only anxiety disorder 4.03 3.81 4.26 0.11 1.97e-264
Eating disorders 1.46 1.22 1.69 0.12 1.10e-33
OCDs 1.94 1.71 2.17 0.12 8.53e-63
Psychotic and bipolar disorder 0.38 -0.26 1.02 0.33 0.24
Only psychotic disorder 0.35 -0.20 0.90 0.28 0.21
Only bipolar disorder 0.46 0.11 0.80 0.18 0.009
PTSD 1.56 1.35 1.77 0.11 2.35e-48
ASD 2.18 1.77 2.59 0.21 1.80e-25
ADHD 1.17 0.63 1.71 0.28 2.36e-05
Personality disorder 2.19 1.89 2.49 0.15 5.79e-46
n R2 adjust. R2 F p value df
31331 0.22 0.22 1503.62 0.00e+00 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.67 5.38 5.96 0.15 9.14e-313
Anxiety disorders 2.96 2.70 3.22 0.13 1.10e-109
Eating disorders 2.10 1.30 2.91 0.41 3.42e-07
OCDs 4.01 3.35 4.67 0.34 1.26e-32
PTSD 3.96 3.30 4.63 0.34 2.24e-31
Depressive disorders 4.53 4.39 4.66 0.07 0.00e+00
Bipolar disorders 6.08 5.76 6.39 0.16 1.26e-299
Female 1.00 0.86 1.14 0.07 3.17e-44
Non-binary/Self-defined 1.60 1.04 2.16 0.29 2.64e-08
age_category_collapsed_reordered16-18 3.23 2.85 3.60 0.19 1.44e-63
19-25 years 1.74 1.48 2.00 0.13 9.41e-40
36-45 years -0.84 -1.05 -0.62 0.11 2.78e-14
46-55 years -1.57 -1.77 -1.37 0.10 1.41e-53
56-65 years -2.60 -2.80 -2.40 0.10 4.06e-145
66-70 years -3.58 -3.83 -3.33 0.13 5.63e-169
71-75 years -3.78 -4.07 -3.49 0.15 6.57e-143
76+ years -3.69 -4.13 -3.25 0.22 2.30e-60
Mixed or multiple ethnic origins 0.04 -0.41 0.49 0.23 0.85
Asian or Asian British -0.31 -0.86 0.23 0.28 0.26
African or African British -0.25 -1.18 0.68 0.47 0.59
Other ethnicity 0.97 0.15 1.80 0.42 0.02
Time difference: Lockdown to baseline -0.24 -0.27 -0.21 0.02 1.66e-55
n R2 adjust. R2 F p value df
31331 0.22 0.22 1503.62 0.00e+00 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.57 5.28 5.85 0.14 2.40e-317
Depressive and anxiety disorder 4.60 4.46 4.75 0.07 0.00e+00
Only depressive disorder 1.81 1.63 1.99 0.09 2.60e-83
Only anxiety disorder 3.05 2.82 3.28 0.12 6.22e-145
Eating disorders 0.90 0.67 1.13 0.12 3.61e-14
OCDs 1.45 1.23 1.67 0.11 5.23e-37
Psychotic and bipolar disorder 0.74 0.11 1.37 0.32 0.02
Only psychotic disorder 0.51 -0.03 1.05 0.27 0.06
Only bipolar disorder 0.65 0.31 0.99 0.17 1.79e-04
PTSD 1.58 1.38 1.79 0.11 1.05e-50
ASD 1.31 0.90 1.71 0.21 2.89e-10
ADHD 0.46 -0.08 0.99 0.27 0.09
Personality disorder 1.82 1.52 2.11 0.15 2.55e-33
Female 0.94 0.81 1.08 0.07 1.36e-42
Non-binary/Self-defined 0.69 0.15 1.23 0.28 0.01
age_category_collapsed_reordered16-18 3.33 2.98 3.68 0.18 7.57e-76
19-25 years 1.61 1.36 1.86 0.13 2.50e-37
36-45 years -0.64 -0.85 -0.44 0.11 1.15e-09
46-55 years -1.15 -1.35 -0.96 0.10 8.01e-32
56-65 years -2.02 -2.21 -1.83 0.10 7.82e-93
66-70 years -2.98 -3.23 -2.73 0.13 1.70e-120
71-75 years -3.19 -3.47 -2.90 0.15 6.34e-106
76+ years -3.08 -3.50 -2.65 0.22 1.24e-45
Mixed or multiple ethnic origins 0.10 -0.33 0.53 0.22 0.66
Asian or Asian British 0.16 -0.36 0.67 0.26 0.55
African or African British -0.17 -1.05 0.71 0.45 0.71
Other ethnicity 0.74 -0.05 1.52 0.40 0.06
Key worker -0.35 -0.47 -0.22 0.06 4.42e-08
Time difference: Lockdown to baseline -0.25 -0.27 -0.22 0.01 1.60e-65
n R2 adjust. R2 F p value df
31331 0.22 0.22 1503.62 0.00e+00 6

Model 2a: Disorder hierarchical, Adjusted with Age^2

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.78 1.48 2.09 0.16 4.29e-30
Anxiety disorders 2.79 2.49 3.10 0.15 3.88e-72
Eating disorders 2.27 1.33 3.20 0.48 2.04e-06
OCDs 4.46 3.65 5.26 0.41 3.29e-27
PTSD 4.24 3.37 5.12 0.45 2.15e-21
Depressive disorders 4.80 4.64 4.95 0.08 0.00e+00
Bipolar disorders 6.26 5.92 6.60 0.17 6.20e-274
Female 0.71 0.56 0.86 0.08 2.18e-20
Non-binary/Self-defined 1.44 0.84 2.05 0.31 2.84e-06
Age -248.64 -259.74 -237.54 5.66 0.00e+00
Age^2 29.43 19.41 39.45 5.11 8.72e-09
Mixed or multiple ethnic origins 0.03 -0.46 0.53 0.25 0.90
Asian or Asian British -0.06 -0.71 0.60 0.33 0.87
African or African British 0.02 -1.01 1.06 0.53 0.96
Other ethnicity 1.44 0.51 2.38 0.48 0.002
Time difference: Lockdown to baseline 0.04 0.00 0.08 0.02 0.03
n R2 adjust. R2 F p value df
24462 0.27 0.27 1541.15 0.00e+00 6

Model 2b: Disorder hierarchical, Adjusted with Age^2

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.86 1.56 2.15 0.15 1.11e-34
Depressive and anxiety disorder 4.91 4.75 5.07 0.08 0.00e+00
Only depressive disorder 1.98 1.78 2.19 0.10 8.03e-79
Only anxiety disorder 3.02 2.75 3.29 0.14 1.46e-104
Eating disorders 1.09 0.84 1.34 0.13 2.20e-17
OCDs 1.38 1.13 1.62 0.12 8.44e-29
Psychotic and bipolar disorder 0.44 -0.27 1.15 0.36 0.23
Only psychotic disorder 0.48 -0.10 1.06 0.30 0.10
Only bipolar disorder 0.64 0.29 0.99 0.18 3.50e-04
PTSD 1.69 1.47 1.92 0.11 3.91e-49
ASD 1.25 0.78 1.71 0.24 1.44e-07
ADHD 0.25 -0.37 0.87 0.32 0.43
Personality disorder 1.75 1.43 2.06 0.16 4.68e-27
Female 0.60 0.45 0.74 0.07 3.60e-16
Non-binary/Self-defined 0.55 -0.03 1.12 0.30 0.07
Age -209.28 -220.39 -198.16 5.67 3.08e-289
Age^2 19.55 9.65 29.45 5.05 1.09e-04
Mixed or multiple ethnic origins 0.00 -0.47 0.48 0.24 0.99
Asian or Asian British 0.34 -0.28 0.95 0.31 0.28
African or African British 0.03 -0.95 1.01 0.50 0.96
Other ethnicity 1.05 0.16 1.93 0.45 0.02
Key worker -0.35 -0.48 -0.22 0.07 2.70e-07
Time difference: Lockdown to baseline 0.05 0.02 0.09 0.02 0.004
n R2 adjust. R2 F p value df
24462 0.27 0.27 1541.15 0.00e+00 6

GAD prepan

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.16 -2.09 -0.22 0.48 0.02
Anxiety disorders 0.19 -0.84 1.22 0.53 0.72
Eating disorders -0.57 -2.60 1.47 1.04 0.59
OCDs -0.14 -1.55 1.26 0.72 0.84
PTSD -0.06 -1.68 1.57 0.83 0.95
Depressive disorders 0.85 -0.09 1.79 0.48 0.08
Bipolar disorders 0.80 -0.21 1.81 0.52 0.12
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -0.83 -1.51 -0.16 0.34 0.02
Depressive and anxiety disorder 0.45 -0.24 1.13 0.35 0.20
Only depressive disorder 0.98 0.24 1.72 0.38 0.009
Only anxiety disorder -0.24 -1.01 0.53 0.40 0.54
Eating disorders 0.18 -0.15 0.51 0.17 0.29
OCDs -0.26 -0.57 0.05 0.16 0.11
Psychotic and bipolar disorder -0.51 -1.42 0.39 0.46 0.27
Only psychotic disorder 0.76 0.00 1.52 0.39 0.05
Only bipolar disorder 0.20 -0.26 0.65 0.23 0.40
PTSD 0.14 -0.16 0.43 0.15 0.36
ASD 0.16 -0.44 0.76 0.31 0.61
ADHD -0.74 -1.56 0.09 0.42 0.08
Personality disorder -0.16 -0.57 0.24 0.21 0.43
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.46 -2.56 -0.37 0.56 0.009
Anxiety disorders 0.13 -0.91 1.16 0.53 0.81
Eating disorders -0.72 -2.75 1.32 1.04 0.49
OCDs -0.24 -1.65 1.16 0.72 0.74
PTSD -0.21 -1.85 1.43 0.84 0.80
Depressive disorders 0.75 -0.19 1.69 0.48 0.12
Bipolar disorders 0.76 -0.26 1.77 0.52 0.14
Female 0.49 0.21 0.77 0.14 5.29e-04
Non-binary/Self-defined 0.42 -0.37 1.22 0.40 0.29
age_category_collapsed_reordered16-18 -0.50 -1.16 0.17 0.34 0.14
19-25 years 0.04 -0.32 0.40 0.18 0.84
36-45 years 0.16 -0.16 0.48 0.16 0.33
46-55 years -0.03 -0.34 0.28 0.16 0.86
56-65 years 0.16 -0.19 0.50 0.18 0.37
66-70 years -0.24 -0.85 0.36 0.31 0.43
71-75 years -0.31 -1.12 0.49 0.41 0.44
76+ years 0.43 -1.13 1.99 0.80 0.59
Mixed or multiple ethnic origins 0.30 -0.42 1.01 0.37 0.42
Asian or Asian British -0.25 -1.41 0.92 0.60 0.68
African or African British -1.25 -3.01 0.51 0.90 0.16
Other ethnicity 0.04 -1.08 1.17 0.57 0.94
Time difference: Lockdown to baseline 0.00 -0.07 0.06 0.03 0.89
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.18 -2.07 -0.29 0.46 0.010
Depressive and anxiety disorder 0.38 -0.31 1.08 0.35 0.27
Only depressive disorder 0.92 0.18 1.67 0.38 0.02
Only anxiety disorder -0.29 -1.07 0.49 0.40 0.47
Eating disorders 0.14 -0.20 0.47 0.17 0.42
OCDs -0.26 -0.58 0.05 0.16 0.10
Psychotic and bipolar disorder -0.40 -1.31 0.52 0.47 0.39
Only psychotic disorder 0.79 0.02 1.55 0.39 0.04
Only bipolar disorder 0.29 -0.17 0.74 0.23 0.22
PTSD 0.11 -0.18 0.41 0.15 0.46
ASD 0.25 -0.36 0.87 0.31 0.42
ADHD -0.72 -1.55 0.11 0.42 0.09
Personality disorder -0.19 -0.60 0.22 0.21 0.36
Female 0.46 0.18 0.74 0.14 0.001
Non-binary/Self-defined 0.46 -0.33 1.25 0.40 0.26
age_category_collapsed_reordered16-18 -0.49 -1.15 0.17 0.34 0.15
19-25 years 0.04 -0.32 0.41 0.18 0.81
36-45 years 0.12 -0.20 0.43 0.16 0.47
46-55 years -0.09 -0.40 0.22 0.16 0.55
56-65 years 0.09 -0.26 0.44 0.18 0.62
66-70 years -0.33 -0.94 0.28 0.31 0.29
71-75 years -0.30 -1.11 0.51 0.41 0.47
76+ years 0.38 -1.19 1.94 0.80 0.64
Mixed or multiple ethnic origins 0.32 -0.40 1.04 0.37 0.39
Asian or Asian British -0.18 -1.35 0.98 0.60 0.76
African or African British -1.18 -2.94 0.58 0.90 0.19
Other ethnicity -0.06 -1.17 1.04 0.56 0.91
Key worker 0.17 -0.05 0.39 0.11 0.12
Time difference: Lockdown to baseline -0.01 -0.07 0.06 0.03 0.85
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Model 2a: Disorder hierarchical, Adjusted with Age^2

Model 0a + Gender_collapsed + age^2+ Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.44 -2.51 -0.36 0.55 0.009
Anxiety disorders 0.13 -0.90 1.17 0.53 0.80
Eating disorders -0.70 -2.74 1.33 1.04 0.50
OCDs -0.23 -1.64 1.17 0.72 0.75
PTSD -0.19 -1.83 1.45 0.84 0.82
Depressive disorders 0.76 -0.18 1.71 0.48 0.11
Bipolar disorders 0.76 -0.26 1.78 0.52 0.14
Female 0.49 0.21 0.77 0.14 5.24e-04
Non-binary/Self-defined 0.43 -0.37 1.22 0.40 0.29
Age 0.90 -10.29 12.09 5.71 0.87
Age^2 -9.06 -20.02 1.89 5.59 0.10
Mixed or multiple ethnic origins 0.30 -0.42 1.02 0.37 0.42
Asian or Asian British -0.25 -1.42 0.92 0.60 0.67
African or African British -1.26 -3.02 0.50 0.90 0.16
Other ethnicity 0.04 -1.08 1.16 0.57 0.95
Time difference: Lockdown to baseline -0.01 -0.07 0.06 0.03 0.85
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Model 2b: Overlapping disorders, Adjusted with Age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.19 -2.06 -0.33 0.44 0.007
Depressive and anxiety disorder 0.41 -0.28 1.10 0.35 0.25
Only depressive disorder 0.95 0.21 1.70 0.38 0.01
Only anxiety disorder -0.27 -1.05 0.51 0.40 0.50
Eating disorders 0.13 -0.20 0.47 0.17 0.44
OCDs -0.26 -0.58 0.05 0.16 0.10
Psychotic and bipolar disorder -0.41 -1.32 0.50 0.47 0.38
Only psychotic disorder 0.79 0.03 1.55 0.39 0.04
Only bipolar disorder 0.28 -0.17 0.74 0.23 0.23
PTSD 0.10 -0.19 0.40 0.15 0.50
ASD 0.24 -0.37 0.85 0.31 0.44
ADHD -0.72 -1.55 0.10 0.42 0.09
Personality disorder -0.18 -0.59 0.23 0.21 0.39
Female 0.46 0.18 0.74 0.14 0.001
Non-binary/Self-defined 0.46 -0.33 1.25 0.40 0.25
Age -2.04 -13.45 9.36 5.82 0.73
Age^2 -8.20 -19.49 3.09 5.76 0.15
Mixed or multiple ethnic origins 0.32 -0.40 1.04 0.37 0.38
Asian or Asian British -0.19 -1.36 0.98 0.60 0.75
African or African British -1.19 -2.95 0.57 0.90 0.18
Other ethnicity -0.06 -1.17 1.04 0.56 0.91
Key worker 0.16 -0.06 0.38 0.11 0.15
Time difference: Lockdown to baseline -0.01 -0.07 0.06 0.03 0.81
n R2 adjust. R2 F p value df
11144 0.00 0.00 2.98 0.007 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.25 1.42 3.07 0.42 9.22e-08
gad.sum_score_prepan 0.55 0.53 0.56 0.01 0.00e+00
Anxiety disorders 0.59 -0.31 1.49 0.46 0.20
Eating disorders 0.79 -0.98 2.57 0.91 0.38
OCDs 1.42 0.19 2.65 0.63 0.02
PTSD 1.15 -0.27 2.57 0.73 0.11
Depressive disorders 1.51 0.68 2.33 0.42 3.39e-04
Bipolar disorders 1.86 0.98 2.75 0.45 3.80e-05
n R2 adjust. R2 F p value df
11144 0.32 0.32 743.84 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.98 2.38 3.58 0.30 1.34e-22
gad.sum_score_prepan 0.52 0.50 0.53 0.01 0.00e+00
Depressive and anxiety disorder 0.83 0.23 1.42 0.30 0.006
Only depressive disorder -0.24 -0.88 0.40 0.33 0.47
Only anxiety disorder 0.11 -0.56 0.78 0.34 0.76
Eating disorders 0.73 0.44 1.02 0.15 6.17e-07
OCDs 0.61 0.34 0.88 0.14 1.08e-05
Psychotic and bipolar disorder -0.53 -1.31 0.26 0.40 0.19
Only psychotic disorder 0.39 -0.27 1.05 0.34 0.24
Only bipolar disorder 0.17 -0.23 0.56 0.20 0.41
PTSD 0.75 0.50 1.01 0.13 5.96e-09
ASD 0.90 0.38 1.42 0.27 7.08e-04
ADHD -0.13 -0.84 0.59 0.36 0.73
Personality disorder 0.92 0.56 1.27 0.18 3.95e-07
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.44 1.48 3.41 0.49 7.57e-07
gad.sum_score_prepan 0.52 0.50 0.53 0.01 0.00e+00
Anxiety disorders 0.56 -0.34 1.46 0.46 0.22
Eating disorders 0.67 -1.09 2.44 0.90 0.45
OCDs 1.21 -0.01 2.43 0.62 0.05
PTSD 1.42 0.00 2.84 0.73 0.05
Depressive disorders 1.61 0.79 2.43 0.42 1.29e-04
Bipolar disorders 2.08 1.20 2.97 0.45 4.22e-06
Female 0.52 0.28 0.76 0.12 2.04e-05
Non-binary/Self-defined 0.81 0.13 1.50 0.35 0.02
age_category_collapsed_reordered16-18 0.95 0.37 1.54 0.30 0.001
19-25 years 0.73 0.41 1.04 0.16 5.96e-06
36-45 years -0.18 -0.45 0.10 0.14 0.20
46-55 years -0.51 -0.77 -0.24 0.14 2.06e-04
56-65 years -1.00 -1.30 -0.70 0.15 1.02e-10
66-70 years -2.05 -2.58 -1.52 0.27 5.10e-14
71-75 years -2.35 -3.06 -1.65 0.36 6.05e-11
76+ years -1.76 -3.12 -0.41 0.69 0.01
Mixed or multiple ethnic origins 0.08 -0.55 0.71 0.32 0.80
Asian or Asian British -0.16 -1.18 0.85 0.52 0.75
African or African British -0.47 -1.99 1.05 0.78 0.55
Other ethnicity 0.50 -0.48 1.47 0.50 0.32
Key worker -0.33 -0.52 -0.15 0.10 5.01e-04
Time difference: Lockdown to baseline 0.00 -0.06 0.05 0.03 0.92
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.08 2.30 3.85 0.40 1.02e-14
gad.sum_score_prepan 0.49 0.48 0.51 0.01 0.00e+00
Depressive and anxiety disorder 0.92 0.33 1.52 0.30 0.002
Only depressive disorder 0.01 -0.63 0.66 0.33 0.96
Only anxiety disorder 0.07 -0.60 0.74 0.34 0.83
Eating disorders 0.61 0.32 0.89 0.15 3.79e-05
OCDs 0.53 0.26 0.80 0.14 1.22e-04
Psychotic and bipolar disorder -0.26 -1.05 0.52 0.40 0.51
Only psychotic disorder 0.45 -0.20 1.10 0.33 0.18
Only bipolar disorder 0.32 -0.07 0.71 0.20 0.11
PTSD 0.82 0.56 1.07 0.13 2.73e-10
ASD 0.70 0.18 1.23 0.27 0.009
ADHD -0.21 -0.92 0.50 0.36 0.55
Personality disorder 0.80 0.44 1.15 0.18 1.06e-05
Female 0.40 0.16 0.64 0.12 9.85e-04
Non-binary/Self-defined 0.41 -0.27 1.09 0.35 0.23
age_category_collapsed_reordered16-18 1.04 0.47 1.61 0.29 3.54e-04
19-25 years 0.75 0.44 1.06 0.16 2.43e-06
36-45 years -0.15 -0.42 0.12 0.14 0.29
46-55 years -0.43 -0.70 -0.17 0.14 0.001
56-65 years -0.87 -1.17 -0.56 0.15 1.85e-08
66-70 years -1.84 -2.37 -1.31 0.27 8.37e-12
71-75 years -2.03 -2.73 -1.34 0.36 1.04e-08
76+ years -1.53 -2.87 -0.18 0.69 0.03
Mixed or multiple ethnic origins 0.06 -0.56 0.68 0.32 0.86
Asian or Asian British -0.03 -1.03 0.97 0.51 0.96
African or African British -0.39 -1.90 1.12 0.77 0.62
Other ethnicity 0.40 -0.55 1.34 0.48 0.41
Key worker -0.22 -0.41 -0.04 0.09 0.02
Time difference: Lockdown to baseline 0.00 -0.05 0.06 0.03 0.89
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.18 1.24 3.13 0.48 6.32e-06
gad.sum_score_prepan 0.52 0.50 0.53 0.01 0.00e+00
Anxiety disorders 0.54 -0.35 1.44 0.46 0.24
Eating disorders 0.65 -1.12 2.41 0.90 0.47
OCDs 1.22 0.00 2.44 0.62 0.05
PTSD 1.39 -0.03 2.81 0.72 0.05
Depressive disorders 1.58 0.76 2.40 0.42 1.69e-04
Bipolar disorders 2.05 1.16 2.94 0.45 5.84e-06
Female 0.50 0.26 0.74 0.12 3.76e-05
Non-binary/Self-defined 0.79 0.11 1.48 0.35 0.02
Age -71.59 -81.58 -61.60 5.10 2.00e-44
Age^2 -9.17 -18.94 0.60 4.98 0.07
Mixed or multiple ethnic origins 0.06 -0.56 0.69 0.32 0.85
Asian or Asian British -0.16 -1.17 0.86 0.52 0.76
African or African British -0.46 -1.98 1.06 0.78 0.55
Other ethnicity 0.49 -0.49 1.46 0.50 0.33
Key worker -0.34 -0.53 -0.16 0.10 3.12e-04
Time difference: Lockdown to baseline 0.00 -0.06 0.05 0.03 0.95
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.88 2.13 3.63 0.38 5.85e-14
gad.sum_score_prepan 0.49 0.48 0.51 0.01 0.00e+00
Depressive and anxiety disorder 0.88 0.29 1.47 0.30 0.004
Only depressive disorder 0.00 -0.64 0.64 0.33 0.99
Only anxiety disorder 0.04 -0.63 0.71 0.34 0.90
Eating disorders 0.61 0.32 0.90 0.15 3.27e-05
OCDs 0.52 0.25 0.79 0.14 1.44e-04
Psychotic and bipolar disorder -0.25 -1.03 0.54 0.40 0.54
Only psychotic disorder 0.47 -0.18 1.12 0.33 0.16
Only bipolar disorder 0.32 -0.07 0.71 0.20 0.11
PTSD 0.83 0.57 1.08 0.13 1.83e-10
ASD 0.73 0.20 1.25 0.27 0.007
ADHD -0.25 -0.96 0.46 0.36 0.49
Personality disorder 0.75 0.40 1.10 0.18 3.10e-05
Female 0.39 0.15 0.63 0.12 0.002
Non-binary/Self-defined 0.40 -0.28 1.08 0.35 0.25
Age -66.01 -76.00 -56.03 5.09 4.04e-38
Age^2 -5.69 -15.38 4.00 4.94 0.25
Mixed or multiple ethnic origins 0.04 -0.58 0.66 0.32 0.90
Asian or Asian British -0.03 -1.03 0.97 0.51 0.95
African or African British -0.38 -1.89 1.13 0.77 0.62
Other ethnicity 0.39 -0.56 1.33 0.48 0.42
Key worker -0.23 -0.42 -0.05 0.09 0.01
Time difference: Lockdown to baseline 0.00 -0.05 0.06 0.03 0.87
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

GAD prepan: sensitivity

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline #### Subset of participants 3 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.34 -0.05 4.72 1.21 0.05
gad.sum_score_prepan 0.54 0.49 0.60 0.03 1.22e-63
Depressive and anxiety disorder 0.73 -0.92 2.38 0.84 0.39
Only depressive disorder -0.27 -2.04 1.51 0.90 0.77
Only anxiety disorder 0.11 -1.87 2.08 1.01 0.92
Eating disorders 0.88 -0.16 1.92 0.53 0.10
OCDs 0.03 -1.02 1.08 0.54 0.96
Psychotic and bipolar disorder -0.81 -3.33 1.71 1.28 0.53
Only psychotic disorder 0.37 -2.23 2.96 1.32 0.78
Only bipolar disorder -0.53 -2.17 1.11 0.84 0.53
PTSD 2.02 1.06 2.98 0.49 3.84e-05
ASD 1.10 -0.73 2.92 0.93 0.24
ADHD -0.19 -2.74 2.36 1.30 0.88
Personality disorder -0.51 -1.83 0.80 0.67 0.44
Female 0.64 -0.22 1.49 0.44 0.14
Non-binary/Self-defined -0.79 -3.92 2.33 1.59 0.62
age_category_collapsed_reordered16-18 1.36 -0.51 3.22 0.95 0.15
19-25 years 0.83 -0.44 2.10 0.64 0.20
36-45 years -0.05 -1.11 1.01 0.54 0.93
46-55 years -0.36 -1.42 0.70 0.54 0.50
56-65 years -0.27 -1.38 0.84 0.56 0.63
66-70 years -1.36 -3.33 0.61 1.00 0.17
71-75 years -0.92 -3.73 1.88 1.43 0.52
76+ years 0.39 -3.07 3.86 1.76 0.82
Mixed or multiple ethnic origins -0.49 -2.75 1.78 1.15 0.67
Asian or Asian British -0.18 -3.79 3.43 1.84 0.92
African or African British -3.14 -7.41 1.13 2.18 0.15
Other ethnicity 0.61 -3.62 4.84 2.16 0.78
Key worker 0.25 -0.48 0.97 0.37 0.50
Time difference: Lockdown to baseline -0.01 -0.18 0.16 0.09 0.89
n R2 adjust. R2 F p value df
828 0.01 0.00 1.47 0.18 6

Subset of participants 6 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.12 0.46 3.79 0.85 0.01
gad.sum_score_prepan 0.54 0.50 0.58 0.02 1.01e-128
Depressive and anxiety disorder 0.82 -0.26 1.90 0.55 0.14
Only depressive disorder -0.20 -1.39 0.98 0.60 0.74
Only anxiety disorder 0.31 -0.99 1.62 0.66 0.64
Eating disorders 0.55 -0.20 1.30 0.38 0.15
OCDs 0.58 -0.12 1.28 0.36 0.11
Psychotic and bipolar disorder -0.47 -2.50 1.56 1.03 0.65
Only psychotic disorder 0.47 -1.08 2.02 0.79 0.55
Only bipolar disorder -0.10 -1.15 0.96 0.54 0.85
PTSD 1.73 1.07 2.40 0.34 4.05e-07
ASD 0.33 -1.04 1.69 0.70 0.64
ADHD -0.61 -2.22 1.00 0.82 0.46
Personality disorder 0.51 -0.40 1.43 0.47 0.27
Female 0.58 -0.02 1.18 0.31 0.06
Non-binary/Self-defined 0.94 -0.98 2.86 0.98 0.34
age_category_collapsed_reordered16-18 1.26 0.11 2.41 0.59 0.03
19-25 years 0.90 0.02 1.78 0.45 0.04
36-45 years -0.28 -1.03 0.47 0.38 0.47
46-55 years -0.59 -1.33 0.15 0.38 0.12
56-65 years -0.46 -1.26 0.33 0.40 0.25
66-70 years -1.02 -2.36 0.31 0.68 0.13
71-75 years -1.42 -3.01 0.17 0.81 0.08
76+ years 0.41 -2.05 2.87 1.25 0.74
Mixed or multiple ethnic origins 0.71 -0.84 2.27 0.79 0.37
Asian or Asian British -0.71 -2.78 1.36 1.06 0.50
African or African British -3.09 -6.58 0.40 1.78 0.08
Other ethnicity -0.37 -2.84 2.10 1.26 0.77
Key worker 0.06 -0.43 0.56 0.25 0.80
Time difference: Lockdown to baseline 0.00 -0.14 0.13 0.07 0.95
n R2 adjust. R2 F p value df
1634 0.00 0.00 1.22 0.29 6

Subset of participants 9 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.69 1.39 4.00 0.67 5.44e-05
gad.sum_score_prepan 0.53 0.50 0.57 0.02 6.23e-209
Depressive and anxiety disorder 1.03 0.18 1.89 0.44 0.02
Only depressive disorder 0.23 -0.70 1.15 0.47 0.63
Only anxiety disorder 0.50 -0.54 1.54 0.53 0.34
Eating disorders 0.91 0.34 1.49 0.29 0.002
OCDs 0.57 0.03 1.12 0.28 0.04
Psychotic and bipolar disorder -0.68 -2.19 0.82 0.77 0.37
Only psychotic disorder 0.74 -0.47 1.95 0.62 0.23
Only bipolar disorder 0.21 -0.59 1.02 0.41 0.60
PTSD 1.36 0.85 1.87 0.26 1.51e-07
ASD 0.07 -0.99 1.13 0.54 0.90
ADHD -0.62 -1.94 0.69 0.67 0.35
Personality disorder 0.78 0.08 1.48 0.36 0.03
Female 0.42 -0.03 0.87 0.23 0.07
Non-binary/Self-defined 0.99 -0.43 2.40 0.72 0.17
age_category_collapsed_reordered16-18 1.12 0.12 2.11 0.51 0.03
19-25 years 0.48 -0.21 1.17 0.35 0.17
36-45 years -0.24 -0.81 0.33 0.29 0.41
46-55 years -0.53 -1.09 0.02 0.28 0.06
56-65 years -0.80 -1.40 -0.20 0.30 0.009
66-70 years -1.24 -2.22 -0.25 0.50 0.01
71-75 years -1.04 -2.22 0.15 0.60 0.09
76+ years -0.61 -2.65 1.43 1.04 0.56
Mixed or multiple ethnic origins 0.84 -0.47 2.15 0.67 0.21
Asian or Asian British -0.16 -1.77 1.46 0.83 0.85
African or African British 0.84 -1.78 3.46 1.34 0.53
Other ethnicity -0.38 -2.04 1.29 0.85 0.66
Key worker -0.05 -0.43 0.32 0.19 0.78
Time difference: Lockdown to baseline -0.06 -0.16 0.05 0.05 0.28
n R2 adjust. R2 F p value df
2710 0.01 0.00 2.99 0.007 6

##KT

GAD retro

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.58 2.44 2.72 0.07 9.69e-272
Anxiety disorders 0.82 0.51 1.13 0.16 1.80e-07
Eating disorders 0.41 -0.51 1.33 0.47 0.38
OCDs 1.10 0.32 1.88 0.40 0.006
PTSD 1.01 0.24 1.78 0.39 0.01
Depressive disorders 0.87 0.71 1.04 0.09 4.00e-24
Bipolar disorders 0.86 0.49 1.24 0.19 5.71e-06
n R2 adjust. R2 F p value df
18588 0.01 0.01 18.23 3.23e-21 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.58 2.45 2.71 0.07 2.17e-303
Depressive and anxiety disorder 0.85 0.68 1.03 0.09 4.94e-21
Only depressive disorder 0.25 0.01 0.48 0.12 0.04
Only anxiety disorder 0.86 0.58 1.15 0.14 2.26e-09
Eating disorders 0.49 0.22 0.76 0.14 4.28e-04
OCDs 0.05 -0.21 0.31 0.13 0.72
Psychotic and bipolar disorder -0.20 -0.96 0.56 0.39 0.61
Only psychotic disorder -0.28 -0.94 0.38 0.34 0.41
Only bipolar disorder -0.21 -0.62 0.19 0.21 0.30
PTSD 0.41 0.17 0.66 0.12 8.72e-04
ASD 0.36 -0.12 0.83 0.24 0.14
ADHD 0.01 -0.63 0.64 0.32 0.99
Personality disorder 0.29 -0.06 0.64 0.18 0.11
n R2 adjust. R2 F p value df
18588 0.01 0.01 18.23 3.23e-21 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.16 3.79 4.52 0.19 4.36e-106
Anxiety disorders 0.57 0.25 0.90 0.17 5.51e-04
Eating disorders 0.02 -0.91 0.96 0.48 0.96
OCDs 0.54 -0.25 1.34 0.41 0.18
PTSD 0.78 -0.02 1.58 0.41 0.06
Depressive disorders 0.63 0.45 0.82 0.10 3.17e-11
Bipolar disorders 0.65 0.26 1.03 0.20 9.77e-04
Female 0.77 0.57 0.97 0.10 2.26e-14
Non-binary/Self-defined -0.24 -0.90 0.42 0.34 0.48
age_category_collapsed_reordered16-18 -0.31 -0.74 0.11 0.22 0.15
19-25 years 0.70 0.41 0.99 0.15 3.16e-06
36-45 years -0.49 -0.75 -0.24 0.13 1.58e-04
46-55 years -0.69 -0.93 -0.45 0.12 2.15e-08
56-65 years -0.84 -1.09 -0.60 0.12 1.18e-11
66-70 years -1.13 -1.49 -0.78 0.18 4.01e-10
71-75 years -1.54 -1.97 -1.10 0.22 4.82e-12
76+ years -1.84 -2.60 -1.09 0.38 1.69e-06
Mixed or multiple ethnic origins -0.65 -1.19 -0.11 0.28 0.02
Asian or Asian British -0.45 -1.16 0.26 0.36 0.22
African or African British -0.56 -1.73 0.62 0.60 0.35
Other ethnicity -0.03 -0.99 0.93 0.49 0.95
Time difference: Lockdown to baseline -0.23 -0.26 -0.19 0.02 5.86e-34
n R2 adjust. R2 F p value df
18588 0.01 0.01 18.23 3.23e-21 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.94 3.57 4.31 0.19 2.84e-95
Depressive and anxiety disorder 0.65 0.46 0.85 0.10 4.95e-11
Only depressive disorder 0.25 0.00 0.51 0.13 0.05
Only anxiety disorder 0.63 0.34 0.93 0.15 2.96e-05
Eating disorders 0.29 0.01 0.56 0.14 0.04
OCDs -0.09 -0.36 0.17 0.14 0.50
Psychotic and bipolar disorder 0.09 -0.67 0.86 0.39 0.81
Only psychotic disorder -0.05 -0.71 0.62 0.34 0.89
Only bipolar disorder -0.11 -0.52 0.30 0.21 0.60
PTSD 0.43 0.18 0.68 0.13 6.93e-04
ASD 0.36 -0.13 0.85 0.25 0.15
ADHD -0.06 -0.70 0.58 0.33 0.86
Personality disorder 0.18 -0.18 0.54 0.18 0.32
Female 0.73 0.53 0.93 0.10 4.31e-13
Non-binary/Self-defined -0.32 -0.98 0.34 0.34 0.35
age_category_collapsed_reordered16-18 -0.20 -0.62 0.22 0.21 0.35
19-25 years 0.74 0.45 1.03 0.15 7.36e-07
36-45 years -0.49 -0.75 -0.24 0.13 1.43e-04
46-55 years -0.67 -0.91 -0.43 0.12 5.39e-08
56-65 years -0.72 -0.96 -0.47 0.13 1.26e-08
66-70 years -0.87 -1.23 -0.50 0.18 2.68e-06
71-75 years -1.28 -1.72 -0.84 0.22 1.32e-08
76+ years -1.57 -2.31 -0.82 0.38 3.88e-05
Mixed or multiple ethnic origins -0.57 -1.10 -0.04 0.27 0.04
Asian or Asian British -0.22 -0.90 0.46 0.35 0.53
African or African British -0.63 -1.80 0.53 0.59 0.29
Other ethnicity -0.10 -1.04 0.83 0.48 0.83
Key worker 0.31 0.15 0.48 0.08 1.21e-04
Time difference: Lockdown to baseline -0.22 -0.26 -0.19 0.02 4.99e-34
n R2 adjust. R2 F p value df
18588 0.01 0.01 18.23 3.23e-21 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.11 1.67 2.55 0.22 4.09e-21
Anxiety disorders 0.54 0.13 0.95 0.21 0.010
Eating disorders 0.38 -0.80 1.56 0.60 0.52
OCDs 0.30 -0.73 1.34 0.53 0.57
PTSD 1.17 0.06 2.28 0.57 0.04
Depressive disorders 0.95 0.72 1.18 0.12 1.36e-15
Bipolar disorders 1.00 0.56 1.44 0.22 7.90e-06
Female 0.64 0.41 0.86 0.11 2.52e-08
Non-binary/Self-defined -0.60 -1.34 0.14 0.38 0.11
Age -78.52 -90.65 -66.40 6.19 1.10e-36
Age^2 7.26 -4.22 18.74 5.86 0.22
Mixed or multiple ethnic origins -0.67 -1.30 -0.04 0.32 0.04
Asian or Asian British -0.22 -1.14 0.69 0.47 0.63
African or African British -0.67 -2.12 0.79 0.74 0.37
Other ethnicity 0.16 -0.97 1.29 0.58 0.78
Time difference: Lockdown to baseline -0.07 -0.12 -0.02 0.03 0.007
n R2 adjust. R2 F p value df
13420 0.01 0.01 30.14 4.04e-36 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.99 1.55 2.43 0.22 5.70e-19
Depressive and anxiety disorder 0.95 0.71 1.18 0.12 5.37e-15
Only depressive disorder 0.48 0.17 0.79 0.16 0.002
Only anxiety disorder 0.60 0.22 0.98 0.19 0.002
Eating disorders 0.26 -0.05 0.58 0.16 0.10
OCDs -0.27 -0.57 0.03 0.15 0.08
Psychotic and bipolar disorder 0.33 -0.58 1.23 0.46 0.48
Only psychotic disorder -0.06 -0.81 0.68 0.38 0.87
Only bipolar disorder -0.12 -0.56 0.33 0.23 0.61
PTSD 0.58 0.30 0.86 0.14 5.60e-05
ASD 0.15 -0.44 0.73 0.30 0.62
ADHD 0.09 -0.69 0.88 0.40 0.82
Personality disorder 0.31 -0.09 0.71 0.20 0.13
Female 0.57 0.35 0.79 0.11 5.73e-07
Non-binary/Self-defined -0.73 -1.46 0.01 0.38 0.05
Age -71.01 -83.47 -58.55 6.35 7.47e-29
Age^2 14.88 3.18 26.59 5.97 0.01
Mixed or multiple ethnic origins -0.62 -1.24 0.01 0.32 0.05
Asian or Asian British -0.10 -0.99 0.79 0.45 0.82
African or African British -0.68 -2.13 0.77 0.74 0.36
Other ethnicity -0.04 -1.15 1.06 0.56 0.94
Key worker 0.33 0.14 0.51 0.09 4.57e-04
Time difference: Lockdown to baseline -0.07 -0.12 -0.02 0.03 0.009
n R2 adjust. R2 F p value df
13420 0.01 0.01 30.14 4.04e-36 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.53 3.40 3.67 0.07 0.00e+00
gad.sum_score_retro 0.61 0.59 0.62 0.01 0.00e+00
Anxiety disorders 1.81 1.52 2.11 0.15 1.59e-33
Eating disorders 1.26 0.40 2.13 0.44 0.004
OCDs 2.70 1.97 3.44 0.38 5.91e-13
PTSD 2.16 1.43 2.88 0.37 5.60e-09
Depressive disorders 2.28 2.11 2.45 0.09 1.24e-151
Bipolar disorders 2.94 2.57 3.30 0.18 7.53e-57
n R2 adjust. R2 F p value df
18588 0.32 0.32 1276.84 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.75 3.62 3.88 0.07 0.00e+00
gad.sum_score_retro 0.55 0.54 0.57 0.01 0.00e+00
Depressive and anxiety disorder 2.31 2.14 2.49 0.09 3.78e-148
Only depressive disorder 0.67 0.45 0.89 0.11 2.55e-09
Only anxiety disorder 1.89 1.63 2.16 0.14 4.35e-44
Eating disorders 0.78 0.53 1.03 0.13 1.83e-09
OCDs 0.75 0.50 0.99 0.12 2.15e-09
Psychotic and bipolar disorder 0.10 -0.60 0.81 0.36 0.77
Only psychotic disorder 0.03 -0.58 0.65 0.31 0.92
Only bipolar disorder 0.16 -0.21 0.54 0.19 0.40
PTSD 0.84 0.61 1.07 0.12 3.49e-13
ASD 1.02 0.58 1.46 0.22 6.19e-06
ADHD 0.44 -0.15 1.03 0.30 0.14
Personality disorder 1.09 0.76 1.42 0.17 6.62e-11
n R2 adjust. R2 F p value df
23100 0.15 0.15 660.52 0.00e+00 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.56 5.21 5.92 0.18 3.96e-203
gad.sum_score_retro 0.56 0.54 0.57 0.01 0.00e+00
Anxiety disorders 1.48 1.18 1.79 0.15 1.29e-21
Eating disorders 0.78 -0.09 1.65 0.44 0.08
OCDs 1.91 1.17 2.65 0.38 4.63e-07
PTSD 1.98 1.24 2.73 0.38 1.86e-07
Depressive disorders 2.07 1.89 2.25 0.09 2.61e-109
Bipolar disorders 2.77 2.40 3.14 0.19 2.68e-49
Female 0.76 0.57 0.94 0.09 7.47e-16
Non-binary/Self-defined 0.28 -0.34 0.90 0.31 0.37
age_category_collapsed_reordered16-18 1.04 0.64 1.44 0.21 3.81e-07
19-25 years 0.99 0.72 1.26 0.14 1.49e-12
36-45 years -0.59 -0.82 -0.35 0.12 1.18e-06
46-55 years -0.93 -1.15 -0.70 0.11 4.53e-16
56-65 years -1.38 -1.61 -1.15 0.12 3.41e-32
66-70 years -1.89 -2.23 -1.56 0.17 4.01e-28
71-75 years -2.34 -2.75 -1.93 0.21 8.42e-29
76+ years -2.38 -3.08 -1.68 0.36 3.47e-11
Mixed or multiple ethnic origins -0.40 -0.90 0.10 0.26 0.12
Asian or Asian British -0.28 -0.94 0.38 0.34 0.40
African or African British -0.20 -1.29 0.89 0.56 0.72
Other ethnicity 0.27 -0.62 1.16 0.46 0.56
Key worker -0.04 -0.19 0.11 0.08 0.58
Time difference: Lockdown to baseline -0.23 -0.26 -0.19 0.02 3.80e-39
n R2 adjust. R2 F p value df
23100 0.15 0.15 660.52 0.00e+00 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.56 5.22 5.91 0.18 3.62e-213
gad.sum_score_retro 0.51 0.50 0.53 0.01 0.00e+00
Depressive and anxiety disorder 2.15 1.96 2.33 0.09 2.61e-112
Only depressive disorder 0.79 0.55 1.02 0.12 3.46e-11
Only anxiety disorder 1.61 1.33 1.89 0.14 2.57e-30
Eating disorders 0.52 0.26 0.77 0.13 7.02e-05
OCDs 0.57 0.33 0.82 0.13 5.06e-06
Psychotic and bipolar disorder 0.42 -0.28 1.12 0.36 0.24
Only psychotic disorder 0.26 -0.36 0.87 0.31 0.41
Only bipolar disorder 0.30 -0.08 0.67 0.19 0.13
PTSD 0.92 0.69 1.15 0.12 3.17e-15
ASD 0.78 0.33 1.23 0.23 6.65e-04
ADHD 0.25 -0.34 0.84 0.30 0.41
Personality disorder 1.00 0.67 1.33 0.17 2.56e-09
Female 0.70 0.52 0.88 0.09 2.87e-14
Non-binary/Self-defined -0.11 -0.71 0.50 0.31 0.73
age_category_collapsed_reordered16-18 1.27 0.88 1.66 0.20 1.25e-10
19-25 years 1.00 0.73 1.27 0.14 3.03e-13
36-45 years -0.53 -0.77 -0.30 0.12 7.90e-06
46-55 years -0.77 -0.99 -0.55 0.11 9.25e-12
56-65 years -1.11 -1.33 -0.88 0.12 1.24e-21
66-70 years -1.52 -1.85 -1.19 0.17 4.00e-19
71-75 years -1.93 -2.33 -1.52 0.21 1.12e-20
76+ years -1.98 -2.67 -1.30 0.35 1.48e-08
Mixed or multiple ethnic origins -0.30 -0.79 0.19 0.25 0.23
Asian or Asian British 0.08 -0.55 0.71 0.32 0.81
African or African British -0.17 -1.24 0.90 0.55 0.75
Other ethnicity 0.19 -0.68 1.05 0.44 0.67
Key worker 0.05 -0.10 0.19 0.08 0.53
Time difference: Lockdown to baseline -0.23 -0.27 -0.20 0.02 2.32e-42
n R2 adjust. R2 F p value df
23100 0.15 0.15 660.52 0.00e+00 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.86 2.45 3.27 0.21 3.52e-42
gad.sum_score_retro 0.55 0.53 0.57 0.01 0.00e+00
Anxiety disorders 1.53 1.14 1.91 0.19 4.59e-15
Eating disorders 1.29 0.21 2.37 0.55 0.02
OCDs 2.09 1.14 3.05 0.49 1.75e-05
PTSD 2.58 1.56 3.61 0.52 7.56e-07
Depressive disorders 2.53 2.31 2.75 0.11 1.56e-106
Bipolar disorders 3.23 2.81 3.64 0.21 5.28e-52
Female 0.58 0.37 0.79 0.11 3.42e-08
Non-binary/Self-defined -0.04 -0.72 0.64 0.35 0.91
Age -121.62 -133.06 -110.18 5.84 8.19e-95
Age^2 10.80 -0.08 21.68 5.55 0.05
Mixed or multiple ethnic origins -0.45 -1.03 0.13 0.30 0.13
Asian or Asian British 0.08 -0.76 0.93 0.43 0.85
African or African British -0.07 -1.41 1.27 0.68 0.92
Other ethnicity 0.55 -0.49 1.59 0.53 0.30
Key worker -0.05 -0.22 0.12 0.09 0.57
Time difference: Lockdown to baseline -0.02 -0.07 0.02 0.02 0.34
n R2 adjust. R2 F p value df
16839 0.19 0.19 657.64 0.00e+00 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.95 2.55 3.35 0.20 7.90e-47
gad.sum_score_retro 0.51 0.50 0.53 0.01 0.00e+00
Depressive and anxiety disorder 2.57 2.34 2.79 0.11 2.83e-109
Only depressive disorder 1.14 0.85 1.42 0.14 4.22e-15
Only anxiety disorder 1.70 1.35 2.05 0.18 7.64e-22
Eating disorders 0.58 0.30 0.87 0.15 7.13e-05
OCDs 0.40 0.12 0.67 0.14 0.004
Psychotic and bipolar disorder 0.39 -0.44 1.21 0.42 0.36
Only psychotic disorder 0.34 -0.34 1.02 0.35 0.32
Only bipolar disorder 0.32 -0.09 0.73 0.21 0.12
PTSD 1.06 0.81 1.32 0.13 5.80e-16
ASD 0.64 0.11 1.17 0.27 0.02
ADHD 0.40 -0.32 1.11 0.36 0.28
Personality disorder 1.04 0.68 1.41 0.19 2.32e-08
Female 0.48 0.28 0.69 0.10 3.22e-06
Non-binary/Self-defined -0.43 -1.10 0.24 0.34 0.21
Age -106.45 -117.87 -95.03 5.83 1.31e-73
Age^2 15.07 4.41 25.72 5.44 0.006
Mixed or multiple ethnic origins -0.41 -0.98 0.16 0.29 0.16
Asian or Asian British 0.28 -0.53 1.09 0.41 0.50
African or African British -0.07 -1.39 1.25 0.67 0.92
Other ethnicity 0.38 -0.63 1.38 0.51 0.46
Key worker 0.06 -0.11 0.23 0.09 0.48
Time difference: Lockdown to baseline -0.02 -0.06 0.03 0.02 0.47
n R2 adjust. R2 F p value df
16839 0.19 0.19 657.64 0.00e+00 6

GAD retro: sensitivity

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.16 1.00 3.32 0.59 2.65e-04
Anxiety disorders 1.11 -0.16 2.38 0.65 0.09
Eating disorders 1.99 -0.40 4.38 1.22 0.10
OCDs 1.16 -0.57 2.88 0.88 0.19
PTSD 1.80 -0.09 3.70 0.97 0.06
Depressive disorders 1.19 0.03 2.36 0.60 0.05
Bipolar disorders 1.05 -0.20 2.30 0.64 0.10
n R2 adjust. R2 F p value df
8058 0.00 0.00 0.94 0.47 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.55 1.72 3.38 0.42 1.97e-09
Depressive and anxiety disorder 0.73 -0.11 1.57 0.43 0.09
Only depressive disorder 0.15 -0.76 1.07 0.47 0.74
Only anxiety disorder 0.84 -0.11 1.78 0.48 0.08
Eating disorders 0.55 0.16 0.93 0.20 0.006
OCDs -0.21 -0.57 0.15 0.18 0.25
Psychotic and bipolar disorder -0.30 -1.39 0.79 0.56 0.59
Only psychotic disorder -0.16 -1.07 0.74 0.46 0.73
Only bipolar disorder -0.29 -0.83 0.24 0.27 0.28
PTSD 0.39 0.06 0.73 0.17 0.02
ASD 0.22 -0.49 0.92 0.36 0.55
ADHD 0.12 -0.86 1.09 0.50 0.81
Personality disorder 0.42 -0.06 0.90 0.24 0.09
n R2 adjust. R2 F p value df
8058 0.00 0.00 0.94 0.47 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.52 1.18 3.86 0.68 2.21e-04
Anxiety disorders 0.99 -0.27 2.25 0.64 0.12
Eating disorders 1.69 -0.69 4.06 1.21 0.16
OCDs 0.90 -0.81 2.61 0.87 0.30
PTSD 1.94 0.06 3.82 0.96 0.04
Depressive disorders 1.23 0.06 2.39 0.59 0.04
Bipolar disorders 1.17 -0.08 2.41 0.63 0.07
Female 0.67 0.33 1.01 0.17 1.22e-04
Non-binary/Self-defined -0.64 -1.56 0.28 0.47 0.17
age_category_collapsed_reordered16-18 -0.22 -0.99 0.54 0.39 0.57
19-25 years 0.72 0.31 1.12 0.21 6.13e-04
36-45 years -0.46 -0.82 -0.09 0.19 0.01
46-55 years -0.66 -1.02 -0.30 0.18 3.10e-04
56-65 years -1.17 -1.58 -0.75 0.21 2.79e-08
66-70 years -1.42 -2.20 -0.65 0.40 3.24e-04
71-75 years -2.06 -3.10 -1.02 0.53 1.11e-04
76+ years -2.91 -5.13 -0.69 1.13 0.01
Mixed or multiple ethnic origins -0.80 -1.63 0.03 0.42 0.06
Asian or Asian British 0.11 -1.24 1.47 0.69 0.87
African or African British -1.27 -3.25 0.71 1.01 0.21
Other ethnicity 0.05 -1.26 1.36 0.67 0.94
Time difference: Lockdown to baseline -0.07 -0.15 0.00 0.04 0.05
n R2 adjust. R2 F p value df
8058 0.00 0.00 0.94 0.47 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.81 1.73 3.89 0.55 3.49e-07
Depressive and anxiety disorder 0.71 -0.14 1.55 0.43 0.10
Only depressive disorder 0.37 -0.54 1.29 0.47 0.43
Only anxiety disorder 0.67 -0.27 1.62 0.48 0.16
Eating disorders 0.37 -0.02 0.76 0.20 0.06
OCDs -0.27 -0.63 0.09 0.18 0.15
Psychotic and bipolar disorder 0.03 -1.05 1.12 0.55 0.95
Only psychotic disorder 0.11 -0.80 1.02 0.46 0.81
Only bipolar disorder -0.17 -0.70 0.37 0.27 0.54
PTSD 0.46 0.12 0.80 0.17 0.008
ASD 0.25 -0.46 0.96 0.36 0.50
ADHD 0.21 -0.76 1.18 0.50 0.67
Personality disorder 0.29 -0.19 0.77 0.24 0.23
Female 0.59 0.25 0.93 0.17 7.07e-04
Non-binary/Self-defined -0.76 -1.68 0.16 0.47 0.10
age_category_collapsed_reordered16-18 -0.09 -0.86 0.67 0.39 0.81
19-25 years 0.74 0.33 1.15 0.21 3.64e-04
36-45 years -0.44 -0.81 -0.08 0.19 0.02
46-55 years -0.65 -1.01 -0.29 0.18 4.23e-04
56-65 years -1.05 -1.47 -0.64 0.21 6.77e-07
66-70 years -1.22 -2.01 -0.44 0.40 0.002
71-75 years -1.69 -2.74 -0.65 0.53 0.001
76+ years -2.61 -4.83 -0.39 1.13 0.02
Mixed or multiple ethnic origins -0.74 -1.57 0.09 0.42 0.08
Asian or Asian British 0.14 -1.20 1.49 0.69 0.83
African or African British -1.24 -3.21 0.74 1.01 0.22
Other ethnicity -0.14 -1.42 1.14 0.65 0.83
Key worker 0.36 0.11 0.61 0.13 0.005
Time difference: Lockdown to baseline -0.07 -0.15 0.00 0.04 0.06
n R2 adjust. R2 F p value df
8058 0.00 0.00 0.94 0.47 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.62 3.56 5.69 0.54 2.04e-17
gad.sum_score_retro 0.52 0.50 0.55 0.01 0.00e+00
Anxiety disorders 1.15 0.00 2.31 0.59 0.05
Eating disorders 2.74 0.56 4.93 1.11 0.01
OCDs 2.21 0.64 3.78 0.80 0.006
PTSD 2.11 0.39 3.84 0.88 0.02
Depressive disorders 1.73 0.66 2.79 0.54 0.001
Bipolar disorders 2.17 1.03 3.31 0.58 1.86e-04
n R2 adjust. R2 F p value df
8058 0.20 0.20 290.49 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.45 4.69 6.21 0.39 2.82e-44
gad.sum_score_retro 0.48 0.46 0.51 0.01 0.00e+00
Depressive and anxiety disorder 0.89 0.13 1.65 0.39 0.02
Only depressive disorder -0.64 -1.46 0.18 0.42 0.13
Only anxiety disorder 0.67 -0.18 1.52 0.43 0.12
Eating disorders 0.88 0.53 1.23 0.18 8.46e-07
OCDs 0.51 0.19 0.84 0.17 0.002
Psychotic and bipolar disorder -0.33 -1.31 0.65 0.50 0.51
Only psychotic disorder 0.14 -0.68 0.95 0.42 0.74
Only bipolar disorder 0.07 -0.41 0.55 0.25 0.77
PTSD 0.84 0.54 1.15 0.16 6.51e-08
ASD 0.86 0.23 1.49 0.32 0.008
ADHD 0.52 -0.36 1.39 0.45 0.25
Personality disorder 1.26 0.83 1.69 0.22 1.31e-08
n R2 adjust. R2 F p value df
9688 0.01 0.01 11.18 1.82e-12 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.78 3.55 6.01 0.63 2.77e-14
gad.sum_score_retro 0.50 0.48 0.53 0.01 0.00e+00
Anxiety disorders 1.16 0.02 2.31 0.58 0.05
Eating disorders 2.59 0.43 4.74 1.10 0.02
OCDs 2.00 0.44 3.55 0.79 0.01
PTSD 2.51 0.80 4.22 0.87 0.004
Depressive disorders 1.99 0.93 3.05 0.54 2.34e-04
Bipolar disorders 2.54 1.40 3.67 0.58 1.17e-05
Female 0.53 0.22 0.84 0.16 7.40e-04
Non-binary/Self-defined 0.01 -0.82 0.84 0.42 0.99
age_category_collapsed_reordered16-18 1.11 0.41 1.81 0.36 0.002
19-25 years 0.99 0.61 1.36 0.19 2.01e-07
36-45 years -0.46 -0.79 -0.12 0.17 0.007
46-55 years -0.76 -1.08 -0.43 0.17 5.19e-06
56-65 years -1.48 -1.85 -1.10 0.19 1.13e-14
66-70 years -2.09 -2.80 -1.37 0.36 9.14e-09
71-75 years -2.93 -3.88 -1.98 0.48 1.50e-09
76+ years -2.70 -4.71 -0.68 1.03 0.009
Mixed or multiple ethnic origins -0.60 -1.35 0.15 0.38 0.12
Asian or Asian British 0.20 -1.03 1.43 0.63 0.75
African or African British -0.42 -2.21 1.37 0.91 0.64
Other ethnicity 0.37 -0.81 1.56 0.60 0.53
Key worker -0.16 -0.39 0.07 0.12 0.18
Time difference: Lockdown to baseline -0.04 -0.11 0.03 0.03 0.30
n R2 adjust. R2 F p value df
9688 0.01 0.01 11.18 1.82e-12 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.60 4.63 6.58 0.50 3.63e-29
gad.sum_score_retro 0.47 0.45 0.49 0.01 2.49e-310
Depressive and anxiety disorder 1.03 0.27 1.79 0.39 0.008
Only depressive disorder -0.21 -1.03 0.61 0.42 0.61
Only anxiety disorder 0.58 -0.27 1.43 0.43 0.18
Eating disorders 0.69 0.34 1.04 0.18 1.04e-04
OCDs 0.42 0.10 0.75 0.17 0.01
Psychotic and bipolar disorder -0.02 -0.99 0.95 0.50 0.97
Only psychotic disorder 0.34 -0.47 1.16 0.41 0.41
Only bipolar disorder 0.21 -0.27 0.69 0.24 0.39
PTSD 0.94 0.63 1.24 0.16 1.62e-09
ASD 0.65 0.01 1.29 0.32 0.05
ADHD 0.53 -0.35 1.40 0.44 0.24
Personality disorder 1.12 0.69 1.55 0.22 3.69e-07
Female 0.39 0.09 0.70 0.16 0.01
Non-binary/Self-defined -0.43 -1.26 0.39 0.42 0.30
age_category_collapsed_reordered16-18 1.20 0.51 1.88 0.35 6.43e-04
19-25 years 0.99 0.62 1.35 0.19 1.31e-07
36-45 years -0.40 -0.73 -0.07 0.17 0.02
46-55 years -0.63 -0.95 -0.31 0.17 1.41e-04
56-65 years -1.24 -1.61 -0.87 0.19 7.82e-11
66-70 years -1.80 -2.51 -1.10 0.36 5.13e-07
71-75 years -2.40 -3.33 -1.46 0.48 5.09e-07
76+ years -2.27 -4.26 -0.28 1.01 0.03
Mixed or multiple ethnic origins -0.56 -1.30 0.18 0.38 0.14
Asian or Asian British 0.30 -0.91 1.51 0.62 0.63
African or African British -0.32 -2.10 1.45 0.90 0.72
Other ethnicity 0.23 -0.91 1.38 0.58 0.69
Key worker -0.03 -0.25 0.20 0.12 0.82
Time difference: Lockdown to baseline -0.03 -0.10 0.04 0.03 0.39
n R2 adjust. R2 F p value df
9688 0.01 0.01 11.18 1.82e-12 6

PHQ baseline, not controlling for prior symptoms

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.31 3.20 3.42 0.05 0.00e+00
Anxiety disorders 3.48 3.20 3.77 0.15 1.82e-122
Eating disorders 4.06 3.14 4.99 0.47 8.24e-18
OCDs 6.00 5.24 6.76 0.39 3.57e-54
PTSD 5.18 4.42 5.93 0.39 5.41e-41
Depressive disorders 7.19 7.05 7.33 0.07 0.00e+00
Bipolar disorders 9.75 9.39 10.12 0.19 0.00e+00
n R2 adjust. R2 F p value df
31315 0.26 0.26 1846.76 0.00e+00 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.56 3.46 3.66 0.05 0.00e+00
Depressive and anxiety disorder 6.64 6.49 6.79 0.08 0.00e+00
Only depressive disorder 3.53 3.33 3.73 0.10 7.11e-257
Only anxiety disorder 3.22 2.97 3.48 0.13 5.24e-133
Eating disorders 2.18 1.92 2.45 0.14 4.24e-57
OCDs 2.04 1.78 2.30 0.13 4.62e-54
Psychotic and bipolar disorder 0.27 -0.46 1.00 0.37 0.47
Only psychotic disorder 0.80 0.17 1.42 0.32 0.01
Only bipolar disorder 1.31 0.91 1.70 0.20 6.16e-11
PTSD 2.05 1.81 2.29 0.12 1.16e-63
ASD 2.80 2.34 3.27 0.24 4.82e-32
ADHD 1.90 1.28 2.51 0.31 1.73e-09
Personality disorder 3.40 3.06 3.74 0.17 6.36e-84
n R2 adjust. R2 F p value df
31315 0.26 0.26 1846.76 0.00e+00 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.21 5.88 6.54 0.17 2.84e-294
Anxiety disorders 2.11 1.82 2.40 0.15 4.71e-45
Eating disorders 2.21 1.30 3.12 0.46 2.01e-06
OCDs 3.15 2.41 3.90 0.38 1.13e-16
PTSD 4.04 3.29 4.79 0.38 9.48e-26
Depressive disorders 5.91 5.76 6.07 0.08 0.00e+00
Bipolar disorders 8.33 7.97 8.69 0.18 0.00e+00
Female 0.92 0.76 1.08 0.08 4.69e-30
Non-binary/Self-defined 2.57 1.93 3.20 0.32 2.88e-15
age_category_collapsed_reordered16-18 5.86 5.43 6.28 0.22 5.17e-160
19-25 years 2.35 2.06 2.64 0.15 5.29e-56
36-45 years -0.77 -1.01 -0.52 0.12 6.56e-10
46-55 years -1.24 -1.47 -1.02 0.11 2.26e-27
56-65 years -2.42 -2.64 -2.19 0.11 3.89e-99
66-70 years -3.60 -3.89 -3.32 0.14 3.28e-135
71-75 years -3.75 -4.07 -3.42 0.17 6.47e-111
76+ years -3.60 -4.10 -3.10 0.25 2.18e-45
Mixed or multiple ethnic origins 0.38 -0.12 0.89 0.26 0.14
Asian or Asian British -0.12 -0.74 0.49 0.31 0.70
African or African British 0.00 -1.05 1.05 0.53 1.00
Other ethnicity 1.14 0.21 2.08 0.48 0.02
Time difference: Lockdown to baseline -0.21 -0.25 -0.18 0.02 9.53e-36
n R2 adjust. R2 F p value df
31315 0.26 0.26 1846.76 0.00e+00 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.34 6.02 6.66 0.16 2.46e-321
Depressive and anxiety disorder 5.56 5.39 5.72 0.08 0.00e+00
Only depressive disorder 3.37 3.17 3.58 0.11 2.75e-220
Only anxiety disorder 2.04 1.78 2.31 0.13 1.74e-52
Eating disorders 1.56 1.29 1.82 0.13 4.43e-31
OCDs 1.44 1.19 1.69 0.13 6.49e-29
Psychotic and bipolar disorder 0.55 -0.16 1.26 0.36 0.13
Only psychotic disorder 0.87 0.26 1.48 0.31 0.005
Only bipolar disorder 1.48 1.10 1.86 0.20 3.66e-14
PTSD 2.08 1.84 2.31 0.12 1.95e-67
ASD 1.47 1.01 1.93 0.23 3.46e-10
ADHD 1.11 0.50 1.71 0.31 3.42e-04
Personality disorder 3.05 2.72 3.39 0.17 4.89e-71
Female 0.84 0.69 0.99 0.08 3.12e-27
Non-binary/Self-defined 1.38 0.77 1.99 0.31 9.79e-06
age_category_collapsed_reordered16-18 5.95 5.55 6.35 0.20 1.42e-184
19-25 years 2.16 1.88 2.44 0.14 7.55e-52
36-45 years -0.59 -0.82 -0.35 0.12 8.90e-07
46-55 years -0.84 -1.06 -0.62 0.11 4.21e-14
56-65 years -1.91 -2.13 -1.69 0.11 1.20e-65
66-70 years -3.15 -3.43 -2.87 0.14 4.83e-106
71-75 years -3.33 -3.65 -3.01 0.16 7.60e-91
76+ years -3.19 -3.67 -2.70 0.25 2.05e-38
Mixed or multiple ethnic origins 0.37 -0.11 0.86 0.25 0.13
Asian or Asian British 0.29 -0.29 0.87 0.30 0.33
African or African British 0.18 -0.82 1.18 0.51 0.72
Other ethnicity 0.80 -0.10 1.69 0.45 0.08
Key worker -0.67 -0.81 -0.53 0.07 9.05e-21
Time difference: Lockdown to baseline -0.22 -0.25 -0.19 0.02 9.25e-42
n R2 adjust. R2 F p value df
31315 0.26 0.26 1846.76 0.00e+00 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.34 2.00 2.69 0.18 1.27e-39
Anxiety disorders 2.02 1.68 2.37 0.18 1.40e-30
Eating disorders 2.44 1.38 3.49 0.54 6.42e-06
OCDs 3.94 3.02 4.86 0.47 3.70e-17
PTSD 4.00 3.00 5.00 0.51 3.81e-15
Depressive disorders 6.15 5.97 6.32 0.09 0.00e+00
Bipolar disorders 8.50 8.11 8.89 0.20 0.00e+00
Female 0.56 0.39 0.73 0.09 1.01e-10
Non-binary/Self-defined 2.17 1.48 2.85 0.35 5.84e-10
Age -280.44 -293.04 -267.84 6.43 0.00e+00
Age^2 31.51 20.12 42.89 5.81 5.88e-08
Mixed or multiple ethnic origins 0.44 -0.13 1.00 0.29 0.13
Asian or Asian British 0.04 -0.70 0.78 0.38 0.91
African or African British -0.12 -1.29 1.06 0.60 0.84
Other ethnicity 1.48 0.42 2.54 0.54 0.006
Time difference: Lockdown to baseline 0.09 0.04 0.13 0.02 6.90e-05
n R2 adjust. R2 F p value df
24450 0.31 0.31 1872.46 0.00e+00 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.64 2.30 2.97 0.17 1.09e-52
Depressive and anxiety disorder 5.84 5.66 6.03 0.09 0.00e+00
Only depressive disorder 3.61 3.37 3.84 0.12 2.68e-196
Only anxiety disorder 2.14 1.83 2.45 0.16 6.67e-42
Eating disorders 1.79 1.51 2.08 0.15 1.61e-34
OCDs 1.46 1.18 1.74 0.14 3.17e-25
Psychotic and bipolar disorder 0.34 -0.47 1.14 0.41 0.42
Only psychotic disorder 0.83 0.17 1.49 0.34 0.01
Only bipolar disorder 1.48 1.08 1.88 0.20 5.23e-13
PTSD 2.05 1.80 2.31 0.13 2.48e-55
ASD 1.57 1.04 2.10 0.27 6.06e-09
ADHD 0.77 0.06 1.47 0.36 0.03
Personality disorder 2.85 2.49 3.21 0.18 1.47e-53
Female 0.43 0.27 0.59 0.08 2.32e-07
Non-binary/Self-defined 1.09 0.43 1.75 0.34 0.001
Age -250.23 -262.89 -237.58 6.46 1.07e-317
Age^2 14.63 3.35 25.91 5.75 0.01
Mixed or multiple ethnic origins 0.34 -0.20 0.88 0.27 0.22
Asian or Asian British 0.38 -0.32 1.09 0.36 0.28
African or African British -0.02 -1.14 1.09 0.57 0.97
Other ethnicity 1.07 0.06 2.07 0.51 0.04
Key worker -0.71 -0.86 -0.56 0.08 5.23e-20
Time difference: Lockdown to baseline 0.10 0.06 0.14 0.02 4.65e-06
n R2 adjust. R2 F p value df
24450 0.31 0.31 1872.46 0.00e+00 6

PHQ prepan

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.65 -2.63 -0.67 0.50 9.81e-04
Anxiety disorders 1.89 0.81 2.97 0.55 5.93e-04
Eating disorders 0.02 -2.07 2.12 1.07 0.98
OCDs 1.82 0.36 3.29 0.75 0.01
PTSD 1.28 -0.43 2.99 0.87 0.14
Depressive disorders 1.19 0.20 2.17 0.50 0.02
Bipolar disorders 0.79 -0.27 1.85 0.54 0.15
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.55 -2.26 -0.84 0.36 1.69e-05
Depressive and anxiety disorder 1.08 0.36 1.79 0.37 0.003
Only depressive disorder 0.94 0.16 1.71 0.39 0.02
Only anxiety disorder 1.75 0.94 2.56 0.41 2.28e-05
Eating disorders 0.37 0.02 0.72 0.18 0.04
OCDs 0.01 -0.32 0.33 0.17 0.96
Psychotic and bipolar disorder -0.79 -1.75 0.17 0.49 0.11
Only psychotic disorder 0.13 -0.66 0.92 0.40 0.75
Only bipolar disorder -0.32 -0.80 0.15 0.24 0.18
PTSD -0.17 -0.48 0.13 0.16 0.26
ASD 0.35 -0.28 0.98 0.32 0.28
ADHD 0.07 -0.79 0.93 0.44 0.87
Personality disorder -0.02 -0.44 0.41 0.22 0.93
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -2.11 -3.26 -0.97 0.58 2.90e-04
Anxiety disorders 1.82 0.74 2.90 0.55 9.92e-04
Eating disorders -0.14 -2.24 1.96 1.07 0.90
OCDs 1.65 0.18 3.11 0.75 0.03
PTSD 1.03 -0.69 2.75 0.88 0.24
Depressive disorders 1.13 0.14 2.12 0.50 0.02
Bipolar disorders 0.79 -0.28 1.85 0.54 0.15
Female 0.29 0.00 0.58 0.15 0.05
Non-binary/Self-defined -0.11 -0.93 0.72 0.42 0.80
age_category_collapsed_reordered16-18 0.03 -0.66 0.72 0.35 0.93
19-25 years 0.06 -0.32 0.44 0.19 0.75
36-45 years -0.04 -0.37 0.29 0.17 0.83
46-55 years -0.34 -0.66 -0.02 0.16 0.04
56-65 years -0.36 -0.72 0.00 0.18 0.05
66-70 years -0.31 -0.94 0.32 0.32 0.34
71-75 years -0.67 -1.51 0.17 0.43 0.12
76+ years 0.19 -1.46 1.83 0.84 0.82
Mixed or multiple ethnic origins -0.01 -0.76 0.74 0.38 0.97
Asian or Asian British -1.33 -2.55 -0.11 0.62 0.03
African or African British -1.12 -2.96 0.71 0.94 0.23
Other ethnicity -0.05 -1.22 1.11 0.60 0.93
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.07
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -2.15 -3.08 -1.21 0.48 6.66e-06
Depressive and anxiety disorder 1.09 0.37 1.81 0.37 0.003
Only depressive disorder 0.99 0.21 1.77 0.40 0.01
Only anxiety disorder 1.72 0.91 2.54 0.42 3.42e-05
Eating disorders 0.32 -0.03 0.67 0.18 0.07
OCDs -0.02 -0.34 0.31 0.17 0.92
Psychotic and bipolar disorder -0.69 -1.65 0.27 0.49 0.16
Only psychotic disorder 0.15 -0.65 0.94 0.41 0.72
Only bipolar disorder -0.22 -0.70 0.25 0.24 0.36
PTSD -0.17 -0.48 0.14 0.16 0.27
ASD 0.35 -0.29 0.99 0.33 0.29
ADHD 0.05 -0.81 0.91 0.44 0.91
Personality disorder -0.05 -0.48 0.37 0.22 0.80
Female 0.26 -0.04 0.55 0.15 0.09
Non-binary/Self-defined -0.11 -0.94 0.72 0.42 0.79
age_category_collapsed_reordered16-18 0.05 -0.64 0.74 0.35 0.89
19-25 years 0.04 -0.34 0.42 0.19 0.83
36-45 years -0.02 -0.35 0.31 0.17 0.92
46-55 years -0.32 -0.64 0.00 0.16 0.05
56-65 years -0.33 -0.69 0.04 0.19 0.08
66-70 years -0.20 -0.84 0.44 0.32 0.54
71-75 years -0.53 -1.38 0.32 0.43 0.22
76+ years 0.29 -1.36 1.94 0.84 0.73
Mixed or multiple ethnic origins 0.02 -0.73 0.77 0.38 0.96
Asian or Asian British -1.19 -2.41 0.03 0.62 0.06
African or African British -1.09 -2.93 0.75 0.94 0.25
Other ethnicity -0.27 -1.43 0.89 0.59 0.64
Key worker 0.12 -0.10 0.35 0.12 0.29
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.06
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -2.27 -3.39 -1.15 0.57 7.10e-05
Anxiety disorders 1.83 0.75 2.91 0.55 9.15e-04
Eating disorders -0.12 -2.22 1.98 1.07 0.91
OCDs 1.66 0.19 3.12 0.75 0.03
PTSD 1.07 -0.65 2.79 0.88 0.22
Depressive disorders 1.15 0.16 2.14 0.50 0.02
Bipolar disorders 0.81 -0.25 1.87 0.54 0.14
Female 0.29 0.00 0.58 0.15 0.05
Non-binary/Self-defined -0.12 -0.94 0.71 0.42 0.78
Age -17.75 -29.42 -6.08 5.95 0.003
Age^2 -0.08 -11.51 11.35 5.83 0.99
Mixed or multiple ethnic origins -0.01 -0.77 0.74 0.38 0.97
Asian or Asian British -1.33 -2.55 -0.11 0.62 0.03
African or African British -1.13 -2.97 0.70 0.94 0.23
Other ethnicity -0.05 -1.22 1.12 0.60 0.93
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.07
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -2.28 -3.18 -1.38 0.46 7.32e-07
Depressive and anxiety disorder 1.11 0.38 1.83 0.37 0.003
Only depressive disorder 1.01 0.23 1.78 0.40 0.01
Only anxiety disorder 1.73 0.92 2.55 0.42 3.12e-05
Eating disorders 0.32 -0.03 0.67 0.18 0.07
OCDs -0.02 -0.34 0.31 0.17 0.92
Psychotic and bipolar disorder -0.69 -1.66 0.27 0.49 0.16
Only psychotic disorder 0.16 -0.63 0.96 0.41 0.69
Only bipolar disorder -0.22 -0.69 0.26 0.24 0.37
PTSD -0.18 -0.48 0.13 0.16 0.26
ASD 0.34 -0.30 0.98 0.33 0.30
ADHD 0.06 -0.80 0.92 0.44 0.89
Personality disorder -0.06 -0.49 0.37 0.22 0.79
Female 0.25 -0.04 0.54 0.15 0.09
Non-binary/Self-defined -0.12 -0.95 0.71 0.42 0.77
Age -15.24 -27.15 -3.33 6.08 0.01
Age^2 0.65 -11.14 12.45 6.02 0.91
Mixed or multiple ethnic origins 0.02 -0.74 0.77 0.38 0.96
Asian or Asian British -1.19 -2.41 0.03 0.62 0.06
African or African British -1.10 -2.94 0.73 0.94 0.24
Other ethnicity -0.27 -1.43 0.89 0.59 0.65
Key worker 0.12 -0.11 0.34 0.12 0.31
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.06
n R2 adjust. R2 F p value df
11134 0.00 0.00 3.57 0.002 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.15 1.27 3.04 0.45 1.76e-06
phq.sum_score_prepan 0.61 0.60 0.63 0.01 0.00e+00
Anxiety disorders 0.84 -0.13 1.80 0.49 0.09
Eating disorders 0.25 -1.62 2.12 0.95 0.79
OCDs 1.91 0.61 3.21 0.66 0.004
PTSD 1.14 -0.38 2.66 0.78 0.14
Depressive disorders 1.83 0.95 2.71 0.45 4.61e-05
Bipolar disorders 2.21 1.26 3.16 0.48 4.76e-06
n R2 adjust. R2 F p value df
11134 0.41 0.41 1107.68 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.76 2.12 3.40 0.33 3.18e-17
phq.sum_score_prepan 0.59 0.57 0.60 0.01 0.00e+00
Depressive and anxiety disorder 1.18 0.55 1.81 0.32 2.47e-04
Only depressive disorder 0.52 -0.16 1.20 0.35 0.13
Only anxiety disorder 0.40 -0.32 1.11 0.37 0.28
Eating disorders 1.02 0.72 1.33 0.16 6.68e-11
OCDs 0.68 0.39 0.96 0.15 4.12e-06
Psychotic and bipolar disorder -0.69 -1.53 0.16 0.43 0.11
Only psychotic disorder 0.19 -0.50 0.89 0.36 0.58
Only bipolar disorder 0.15 -0.27 0.56 0.21 0.49
PTSD 0.58 0.31 0.85 0.14 2.86e-05
ASD 1.04 0.48 1.59 0.28 2.62e-04
ADHD 0.46 -0.30 1.22 0.39 0.23
Personality disorder 1.28 0.90 1.66 0.19 3.03e-11
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.13 1.09 3.16 0.53 5.46e-05
phq.sum_score_prepan 0.58 0.57 0.60 0.01 0.00e+00
Anxiety disorders 0.74 -0.22 1.70 0.49 0.13
Eating disorders 0.16 -1.69 2.02 0.95 0.86
OCDs 1.60 0.31 2.90 0.66 0.02
PTSD 1.26 -0.26 2.78 0.78 0.10
Depressive disorders 2.01 1.13 2.89 0.45 7.48e-06
Bipolar disorders 2.51 1.56 3.46 0.48 2.07e-07
Female 0.29 0.03 0.54 0.13 0.03
Non-binary/Self-defined 0.69 -0.04 1.42 0.37 0.06
age_category_collapsed_reordered16-18 1.75 1.14 2.37 0.32 2.79e-08
19-25 years 0.83 0.49 1.16 0.17 1.39e-06
36-45 years -0.22 -0.51 0.08 0.15 0.15
46-55 years -0.44 -0.73 -0.16 0.14 0.002
56-65 years -1.04 -1.36 -0.72 0.16 2.25e-10
66-70 years -2.05 -2.62 -1.49 0.29 9.97e-13
71-75 years -2.59 -3.34 -1.84 0.38 1.46e-11
76+ years -1.93 -3.39 -0.48 0.74 0.009
Mixed or multiple ethnic origins 0.10 -0.56 0.77 0.34 0.76
Asian or Asian British -0.91 -1.99 0.17 0.55 0.10
African or African British -0.47 -2.09 1.15 0.83 0.57
Other ethnicity 0.32 -0.72 1.36 0.53 0.55
Key worker -0.55 -0.75 -0.35 0.10 6.75e-08
Time difference: Lockdown to baseline 0.06 0.00 0.12 0.03 0.04
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.70 1.87 3.53 0.42 2.12e-10
phq.sum_score_prepan 0.56 0.55 0.58 0.01 0.00e+00
Depressive and anxiety disorder 1.35 0.72 1.98 0.32 2.87e-05
Only depressive disorder 0.90 0.22 1.58 0.35 0.010
Only anxiety disorder 0.30 -0.41 1.02 0.36 0.40
Eating disorders 0.92 0.62 1.23 0.16 3.80e-09
OCDs 0.57 0.28 0.86 0.15 9.41e-05
Psychotic and bipolar disorder -0.50 -1.34 0.34 0.43 0.24
Only psychotic disorder 0.24 -0.45 0.94 0.35 0.50
Only bipolar disorder 0.31 -0.10 0.73 0.21 0.14
PTSD 0.66 0.39 0.93 0.14 1.94e-06
ASD 0.68 0.12 1.24 0.29 0.02
ADHD 0.32 -0.43 1.08 0.39 0.40
Personality disorder 1.19 0.82 1.57 0.19 5.78e-10
Female 0.12 -0.14 0.37 0.13 0.38
Non-binary/Self-defined 0.28 -0.44 1.01 0.37 0.44
age_category_collapsed_reordered16-18 1.89 1.28 2.50 0.31 1.06e-09
19-25 years 0.83 0.50 1.16 0.17 8.77e-07
36-45 years -0.18 -0.47 0.11 0.15 0.23
46-55 years -0.35 -0.63 -0.07 0.14 0.02
56-65 years -0.90 -1.22 -0.58 0.16 4.16e-08
66-70 years -1.80 -2.36 -1.24 0.29 2.78e-10
71-75 years -2.29 -3.04 -1.55 0.38 1.66e-09
76+ years -1.68 -3.12 -0.23 0.74 0.02
Mixed or multiple ethnic origins 0.07 -0.58 0.73 0.34 0.83
Asian or Asian British -0.67 -1.74 0.39 0.54 0.21
African or African British -0.31 -1.92 1.29 0.82 0.70
Other ethnicity 0.13 -0.88 1.15 0.52 0.79
Key worker -0.45 -0.65 -0.25 0.10 8.99e-06
Time difference: Lockdown to baseline 0.07 0.01 0.13 0.03 0.02
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.87 0.86 2.88 0.52 3.01e-04
phq.sum_score_prepan 0.59 0.57 0.60 0.01 0.00e+00
Anxiety disorders 0.73 -0.23 1.69 0.49 0.13
Eating disorders 0.12 -1.73 1.98 0.95 0.90
OCDs 1.64 0.34 2.93 0.66 0.01
PTSD 1.21 -0.31 2.73 0.78 0.12
Depressive disorders 1.96 1.08 2.84 0.45 1.25e-05
Bipolar disorders 2.45 1.51 3.40 0.48 3.81e-07
Female 0.26 0.01 0.52 0.13 0.04
Non-binary/Self-defined 0.66 -0.07 1.39 0.37 0.07
Age -77.24 -87.78 -66.69 5.38 2.46e-46
Age^2 -3.49 -13.89 6.91 5.31 0.51
Mixed or multiple ethnic origins 0.08 -0.58 0.75 0.34 0.80
Asian or Asian British -0.88 -1.96 0.20 0.55 0.11
African or African British -0.45 -2.07 1.17 0.83 0.59
Other ethnicity 0.31 -0.73 1.34 0.53 0.56
Key worker -0.55 -0.75 -0.35 0.10 5.63e-08
Time difference: Lockdown to baseline 0.07 0.01 0.12 0.03 0.03
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

Model 2b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.53 1.73 3.34 0.41 7.05e-10
phq.sum_score_prepan 0.57 0.55 0.58 0.01 0.00e+00
Depressive and anxiety disorder 1.26 0.63 1.89 0.32 8.78e-05
Only depressive disorder 0.85 0.16 1.53 0.35 0.02
Only anxiety disorder 0.26 -0.45 0.98 0.36 0.47
Eating disorders 0.93 0.62 1.24 0.16 2.98e-09
OCDs 0.56 0.28 0.85 0.15 1.15e-04
Psychotic and bipolar disorder -0.47 -1.31 0.37 0.43 0.28
Only psychotic disorder 0.27 -0.42 0.97 0.35 0.44
Only bipolar disorder 0.31 -0.11 0.73 0.21 0.14
PTSD 0.67 0.40 0.94 0.14 1.31e-06
ASD 0.74 0.18 1.30 0.29 0.009
ADHD 0.28 -0.47 1.04 0.39 0.46
Personality disorder 1.12 0.74 1.49 0.19 6.66e-09
Female 0.10 -0.16 0.35 0.13 0.46
Non-binary/Self-defined 0.26 -0.47 0.98 0.37 0.48
Age -71.08 -81.67 -60.49 5.40 3.03e-39
Age^2 -0.13 -10.45 10.20 5.27 0.98
Mixed or multiple ethnic origins 0.05 -0.60 0.71 0.34 0.87
Asian or Asian British -0.66 -1.73 0.40 0.54 0.22
African or African British -0.30 -1.91 1.31 0.82 0.71
Other ethnicity 0.12 -0.89 1.13 0.52 0.82
Key worker -0.46 -0.65 -0.26 0.10 6.82e-06
Time difference: Lockdown to baseline 0.07 0.01 0.13 0.03 0.02
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

PHQ prepan: sensitivity

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline #### Subset of participants 3 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.20 -0.23 4.63 1.24 0.08
phq.sum_score_prepan 0.64 0.59 0.69 0.03 1.62e-99
Depressive and anxiety disorder 0.09 -1.58 1.76 0.85 0.92
Only depressive disorder -0.11 -1.91 1.69 0.92 0.91
Only anxiety disorder -0.15 -2.15 1.85 1.02 0.88
Eating disorders 1.14 0.09 2.20 0.54 0.03
OCDs 0.04 -1.02 1.11 0.54 0.94
Psychotic and bipolar disorder -0.82 -3.46 1.83 1.35 0.55
Only psychotic disorder -0.84 -3.47 1.78 1.34 0.53
Only bipolar disorder -0.13 -1.80 1.53 0.85 0.88
PTSD 1.41 0.43 2.39 0.50 0.005
ASD 2.51 0.66 4.37 0.94 0.008
ADHD -1.75 -4.34 0.83 1.32 0.18
Personality disorder 0.46 -0.87 1.79 0.68 0.49
Female 0.41 -0.46 1.28 0.44 0.35
Non-binary/Self-defined 0.17 -3.00 3.33 1.61 0.92
age_category_collapsed_reordered16-18 1.56 -0.35 3.47 0.97 0.11
19-25 years 0.28 -1.00 1.56 0.65 0.67
36-45 years 0.24 -0.83 1.31 0.55 0.66
46-55 years -0.75 -1.82 0.32 0.55 0.17
56-65 years -0.06 -1.19 1.06 0.57 0.91
66-70 years -0.89 -2.89 1.11 1.02 0.38
71-75 years -2.96 -5.81 -0.11 1.45 0.04
76+ years 1.21 -2.30 4.72 1.79 0.50
Mixed or multiple ethnic origins -1.60 -3.90 0.70 1.17 0.17
Asian or Asian British -0.15 -3.81 3.51 1.86 0.94
African or African British -2.48 -6.81 1.85 2.21 0.26
Other ethnicity -2.58 -6.87 1.71 2.19 0.24
Key worker -0.18 -0.91 0.56 0.37 0.64
Time difference: Lockdown to baseline 0.06 -0.12 0.23 0.09 0.52
n R2 adjust. R2 F p value df
827 0.02 0.01 2.97 0.007 6

Subset of participants 6 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.94 0.22 3.66 0.88 0.03
phq.sum_score_prepan 0.62 0.59 0.66 0.02 1.08e-190
Depressive and anxiety disorder 0.57 -0.55 1.68 0.57 0.32
Only depressive disorder 0.29 -0.93 1.52 0.62 0.64
Only anxiety disorder -0.13 -1.47 1.21 0.69 0.85
Eating disorders 1.35 0.58 2.13 0.39 5.91e-04
OCDs 0.40 -0.33 1.12 0.37 0.28
Psychotic and bipolar disorder -1.39 -3.53 0.75 1.09 0.20
Only psychotic disorder -0.05 -1.65 1.55 0.81 0.95
Only bipolar disorder -0.02 -1.11 1.07 0.55 0.97
PTSD 1.33 0.64 2.03 0.35 1.59e-04
ASD 1.25 -0.15 2.65 0.72 0.08
ADHD -1.00 -2.66 0.65 0.84 0.24
Personality disorder 1.35 0.40 2.29 0.48 0.005
Female 0.30 -0.32 0.92 0.32 0.34
Non-binary/Self-defined 0.53 -1.45 2.50 1.01 0.60
age_category_collapsed_reordered16-18 1.98 0.79 3.17 0.61 0.001
19-25 years 0.29 -0.61 1.20 0.46 0.53
36-45 years -0.38 -1.15 0.39 0.39 0.33
46-55 years -0.82 -1.58 -0.05 0.39 0.04
56-65 years -0.47 -1.29 0.34 0.41 0.25
66-70 years -1.28 -2.66 0.09 0.70 0.07
71-75 years -2.98 -4.65 -1.31 0.85 4.65e-04
76+ years -0.07 -2.60 2.45 1.29 0.95
Mixed or multiple ethnic origins -0.84 -2.44 0.76 0.82 0.30
Asian or Asian British -1.05 -3.18 1.07 1.09 0.33
African or African British -1.68 -5.27 1.91 1.83 0.36
Other ethnicity -1.30 -3.92 1.33 1.34 0.33
Key worker -0.23 -0.74 0.27 0.26 0.37
Time difference: Lockdown to baseline 0.09 -0.04 0.23 0.07 0.19
n R2 adjust. R2 F p value df
1633 0.02 0.02 5.49 1.22e-05 6

Subset of participants 9 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.03 1.62 4.43 0.72 2.51e-05
phq.sum_score_prepan 0.60 0.57 0.63 0.01 6.22e-281
Depressive and anxiety disorder 0.78 -0.13 1.70 0.47 0.09
Only depressive disorder 0.52 -0.47 1.51 0.51 0.30
Only anxiety disorder -0.29 -1.40 0.82 0.57 0.60
Eating disorders 1.40 0.78 2.02 0.32 9.53e-06
OCDs 0.38 -0.20 0.96 0.30 0.20
Psychotic and bipolar disorder -0.75 -2.36 0.87 0.82 0.36
Only psychotic disorder 0.55 -0.74 1.85 0.66 0.40
Only bipolar disorder 0.40 -0.46 1.27 0.44 0.36
PTSD 1.17 0.63 1.72 0.28 2.52e-05
ASD 0.79 -0.34 1.93 0.58 0.17
ADHD -0.86 -2.27 0.54 0.72 0.23
Personality disorder 1.35 0.60 2.10 0.38 4.21e-04
Female -0.08 -0.56 0.41 0.25 0.76
Non-binary/Self-defined 0.11 -1.40 1.63 0.77 0.89
age_category_collapsed_reordered16-18 2.11 1.04 3.17 0.54 1.11e-04
19-25 years 0.37 -0.37 1.11 0.38 0.33
36-45 years -0.19 -0.80 0.42 0.31 0.54
46-55 years -0.43 -1.02 0.16 0.30 0.15
56-65 years -0.69 -1.32 -0.05 0.33 0.04
66-70 years -1.07 -2.11 -0.02 0.53 0.05
71-75 years -2.31 -3.60 -1.02 0.66 4.63e-04
76+ years -0.53 -2.71 1.65 1.11 0.63
Mixed or multiple ethnic origins 0.01 -1.39 1.42 0.72 0.99
Asian or Asian British -1.04 -2.77 0.69 0.88 0.24
African or African British 0.51 -2.30 3.32 1.43 0.72
Other ethnicity -1.53 -3.34 0.29 0.92 0.10
Key worker -0.37 -0.78 0.03 0.21 0.07
Time difference: Lockdown to baseline 0.00 -0.11 0.12 0.06 0.94
n R2 adjust. R2 F p value df
2709 0.03 0.03 13.19 9.03e-15 6

PHQ retro

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.04 2.90 3.18 0.07 0.00e+00
Anxiety disorders 0.61 0.28 0.93 0.17 2.45e-04
Eating disorders 0.57 -0.40 1.54 0.50 0.25
OCDs 1.07 0.29 1.85 0.40 0.007
PTSD 1.06 0.26 1.86 0.41 0.010
Depressive disorders 0.92 0.74 1.09 0.09 1.60e-25
Bipolar disorders 0.89 0.50 1.27 0.20 7.07e-06
n R2 adjust. R2 F p value df
19512 0.01 0.01 18.92 4.40e-22 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.08 2.95 3.22 0.07 0.00e+00
Depressive and anxiety disorder 0.74 0.56 0.92 0.09 1.08e-15
Only depressive disorder 0.41 0.17 0.65 0.12 8.67e-04
Only anxiety disorder 0.59 0.29 0.88 0.15 9.74e-05
Eating disorders 0.66 0.37 0.94 0.14 5.62e-06
OCDs 0.19 -0.08 0.47 0.14 0.16
Psychotic and bipolar disorder -0.92 -1.71 -0.14 0.40 0.02
Only psychotic disorder -0.55 -1.23 0.13 0.35 0.11
Only bipolar disorder -0.09 -0.51 0.34 0.22 0.69
PTSD 0.56 0.30 0.81 0.13 1.57e-05
ASD 0.51 0.02 1.00 0.25 0.04
ADHD 0.08 -0.57 0.73 0.33 0.80
Personality disorder 0.29 -0.07 0.65 0.18 0.11
n R2 adjust. R2 F p value df
19512 0.01 0.01 18.92 4.40e-22 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.47 4.09 4.84 0.19 1.67e-119
Anxiety disorders 0.24 -0.11 0.58 0.17 0.18
Eating disorders 0.03 -0.97 1.04 0.51 0.95
OCDs 0.35 -0.46 1.15 0.41 0.40
PTSD 0.75 -0.09 1.58 0.43 0.08
Depressive disorders 0.69 0.50 0.88 0.10 1.63e-12
Bipolar disorders 0.70 0.30 1.10 0.20 6.20e-04
Female 0.75 0.55 0.95 0.10 2.56e-13
Non-binary/Self-defined 0.16 -0.52 0.84 0.35 0.64
age_category_collapsed_reordered16-18 1.41 0.98 1.84 0.22 1.45e-10
19-25 years 0.82 0.52 1.12 0.15 7.67e-08
36-45 years -0.41 -0.68 -0.15 0.13 0.002
46-55 years -0.43 -0.68 -0.18 0.13 6.63e-04
56-65 years -0.58 -0.83 -0.33 0.13 5.95e-06
66-70 years -0.95 -1.31 -0.59 0.19 3.03e-07
71-75 years -1.05 -1.50 -0.60 0.23 5.38e-06
76+ years -1.28 -2.05 -0.51 0.39 0.001
Mixed or multiple ethnic origins -0.21 -0.77 0.34 0.28 0.45
Asian or Asian British -0.19 -0.90 0.52 0.36 0.60
African or African British -0.28 -1.46 0.91 0.60 0.65
Other ethnicity -0.40 -1.39 0.58 0.50 0.42
Time difference: Lockdown to baseline -0.24 -0.27 -0.20 0.02 9.59e-36
n R2 adjust. R2 F p value df
19512 0.01 0.01 18.92 4.40e-22 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.35 3.98 4.73 0.19 9.70e-113
Depressive and anxiety disorder 0.59 0.39 0.79 0.10 8.12e-09
Only depressive disorder 0.45 0.20 0.71 0.13 5.25e-04
Only anxiety disorder 0.26 -0.05 0.57 0.16 0.11
Eating disorders 0.43 0.15 0.72 0.15 0.003
OCDs 0.04 -0.23 0.32 0.14 0.76
Psychotic and bipolar disorder -0.69 -1.48 0.10 0.40 0.09
Only psychotic disorder -0.42 -1.11 0.27 0.35 0.23
Only bipolar disorder 0.05 -0.38 0.48 0.22 0.83
PTSD 0.57 0.31 0.83 0.13 1.50e-05
ASD 0.20 -0.30 0.70 0.26 0.44
ADHD 0.00 -0.66 0.67 0.34 1.00
Personality disorder 0.26 -0.11 0.63 0.19 0.17
Female 0.68 0.48 0.88 0.10 2.01e-11
Non-binary/Self-defined 0.03 -0.64 0.71 0.34 0.92
age_category_collapsed_reordered16-18 1.60 1.17 2.02 0.22 1.35e-13
19-25 years 0.85 0.55 1.14 0.15 2.28e-08
36-45 years -0.41 -0.68 -0.15 0.13 0.002
46-55 years -0.41 -0.66 -0.17 0.13 0.001
56-65 years -0.49 -0.75 -0.24 0.13 1.49e-04
66-70 years -0.73 -1.10 -0.36 0.19 1.11e-04
71-75 years -0.87 -1.33 -0.42 0.23 1.72e-04
76+ years -1.12 -1.88 -0.36 0.39 0.004
Mixed or multiple ethnic origins -0.11 -0.66 0.44 0.28 0.70
Asian or Asian British 0.00 -0.69 0.69 0.35 1.00
African or African British -0.20 -1.36 0.96 0.59 0.73
Other ethnicity -0.53 -1.49 0.44 0.49 0.28
Key worker 0.26 0.09 0.42 0.08 0.002
Time difference: Lockdown to baseline -0.24 -0.27 -0.20 0.02 1.00e-36
n R2 adjust. R2 F p value df
19512 0.01 0.01 18.92 4.40e-22 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.70 2.28 3.13 0.22 2.00e-35
Anxiety disorders 0.27 -0.15 0.69 0.21 0.21
Eating disorders 0.19 -1.03 1.41 0.62 0.76
OCDs 0.17 -0.84 1.18 0.51 0.74
PTSD 0.93 -0.26 2.11 0.60 0.12
Depressive disorders 0.94 0.71 1.17 0.12 1.12e-15
Bipolar disorders 0.94 0.49 1.38 0.23 3.45e-05
Female 0.51 0.29 0.73 0.11 6.00e-06
Non-binary/Self-defined -0.56 -1.30 0.18 0.38 0.14
Age -77.73 -89.91 -65.54 6.22 1.14e-35
Age^2 7.11 -4.48 18.71 5.92 0.23
Mixed or multiple ethnic origins -0.30 -0.93 0.32 0.32 0.34
Asian or Asian British -0.53 -1.42 0.35 0.45 0.23
African or African British -0.16 -1.60 1.28 0.73 0.83
Other ethnicity -0.12 -1.24 1.00 0.57 0.84
Time difference: Lockdown to baseline -0.08 -0.13 -0.04 0.02 7.29e-04
n R2 adjust. R2 F p value df
14206 0.01 0.01 31.21 1.73e-37 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.63 2.20 3.05 0.22 1.95e-33
Depressive and anxiety disorder 0.84 0.60 1.08 0.12 3.13e-12
Only depressive disorder 0.70 0.40 1.01 0.16 6.54e-06
Only anxiety disorder 0.28 -0.11 0.66 0.20 0.16
Eating disorders 0.36 0.04 0.68 0.16 0.03
OCDs -0.10 -0.40 0.21 0.16 0.53
Psychotic and bipolar disorder -0.55 -1.47 0.37 0.47 0.24
Only psychotic disorder -0.26 -1.01 0.49 0.38 0.50
Only bipolar disorder 0.01 -0.45 0.47 0.23 0.97
PTSD 0.64 0.35 0.93 0.15 1.45e-05
ASD -0.07 -0.65 0.52 0.30 0.83
ADHD 0.09 -0.70 0.88 0.40 0.82
Personality disorder 0.32 -0.09 0.72 0.21 0.13
Female 0.44 0.22 0.66 0.11 9.60e-05
Non-binary/Self-defined -0.65 -1.39 0.08 0.38 0.08
Age -73.53 -86.03 -61.02 6.38 1.39e-30
Age^2 12.99 1.14 24.84 6.05 0.03
Mixed or multiple ethnic origins -0.28 -0.91 0.34 0.32 0.37
Asian or Asian British -0.41 -1.27 0.45 0.44 0.35
African or African British -0.14 -1.54 1.27 0.72 0.85
Other ethnicity -0.30 -1.40 0.80 0.56 0.59
Key worker 0.27 0.09 0.45 0.09 0.004
Time difference: Lockdown to baseline -0.08 -0.13 -0.03 0.02 7.77e-04
n R2 adjust. R2 F p value df
14206 0.01 0.01 31.21 1.73e-37 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.98 3.84 4.12 0.07 0.00e+00
phq.sum_score_retro 0.67 0.65 0.68 0.01 0.00e+00
Anxiety disorders 1.27 0.96 1.58 0.16 5.42e-16
Eating disorders 1.44 0.52 2.36 0.47 0.002
OCDs 2.27 1.53 3.01 0.38 1.97e-09
PTSD 2.06 1.30 2.83 0.39 1.05e-07
Depressive disorders 2.53 2.35 2.70 0.09 4.76e-173
Bipolar disorders 3.32 2.94 3.70 0.19 7.81e-66
n R2 adjust. R2 F p value df
19512 0.43 0.43 2104.41 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.22 4.09 4.36 0.07 0.00e+00
phq.sum_score_retro 0.63 0.61 0.64 0.01 0.00e+00
Depressive and anxiety disorder 2.33 2.15 2.51 0.09 1.27e-140
Only depressive disorder 1.19 0.96 1.42 0.12 1.20e-24
Only anxiety disorder 1.22 0.94 1.49 0.14 9.57e-18
Eating disorders 1.08 0.81 1.34 0.14 1.85e-15
OCDs 0.78 0.52 1.03 0.13 2.12e-09
Psychotic and bipolar disorder -0.59 -1.32 0.14 0.37 0.12
Only psychotic disorder -0.16 -0.80 0.48 0.32 0.62
Only bipolar disorder 0.45 0.05 0.84 0.20 0.03
PTSD 1.01 0.77 1.25 0.12 8.41e-17
ASD 1.31 0.85 1.76 0.23 1.83e-08
ADHD 0.74 0.13 1.35 0.31 0.02
Personality disorder 1.39 1.05 1.73 0.17 1.23e-15
n R2 adjust. R2 F p value df
23090 0.18 0.18 844.05 0.00e+00 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.76 5.40 6.12 0.18 7.54e-213
phq.sum_score_retro 0.62 0.60 0.63 0.01 0.00e+00
Anxiety disorders 0.78 0.46 1.10 0.16 1.72e-06
Eating disorders 0.80 -0.13 1.73 0.48 0.09
OCDs 1.22 0.47 1.97 0.38 0.001
PTSD 1.72 0.94 2.50 0.40 1.57e-05
Depressive disorders 2.37 2.18 2.56 0.10 3.02e-132
Bipolar disorders 3.26 2.88 3.65 0.20 1.30e-61
Female 0.76 0.57 0.95 0.10 1.27e-15
Non-binary/Self-defined 0.96 0.33 1.59 0.32 0.003
age_category_collapsed_reordered16-18 2.80 2.39 3.21 0.21 4.59e-41
19-25 years 1.27 0.99 1.54 0.14 7.88e-19
36-45 years -0.47 -0.72 -0.23 0.12 1.43e-04
46-55 years -0.56 -0.79 -0.33 0.12 2.13e-06
56-65 years -1.00 -1.24 -0.77 0.12 9.46e-17
66-70 years -1.70 -2.04 -1.35 0.18 6.23e-22
71-75 years -1.79 -2.21 -1.36 0.22 2.16e-16
76+ years -1.86 -2.58 -1.14 0.37 4.02e-07
Mixed or multiple ethnic origins -0.02 -0.54 0.49 0.26 0.93
Asian or Asian British -0.10 -0.76 0.56 0.34 0.76
African or African British -0.15 -1.25 0.94 0.56 0.78
Other ethnicity 0.06 -0.87 0.98 0.47 0.91
Key worker -0.17 -0.33 -0.02 0.08 0.03
Time difference: Lockdown to baseline -0.22 -0.26 -0.19 0.02 3.56e-37
n R2 adjust. R2 F p value df
23090 0.18 0.18 844.05 0.00e+00 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.82 5.47 6.17 0.18 1.94e-227
phq.sum_score_retro 0.58 0.57 0.60 0.01 0.00e+00
Depressive and anxiety disorder 2.24 2.05 2.44 0.10 2.38e-114
Only depressive disorder 1.39 1.15 1.63 0.12 4.57e-30
Only anxiety disorder 0.79 0.50 1.08 0.15 8.38e-08
Eating disorders 0.81 0.54 1.08 0.14 2.63e-09
OCDs 0.58 0.32 0.84 0.13 8.74e-06
Psychotic and bipolar disorder -0.30 -1.02 0.43 0.37 0.42
Only psychotic disorder -0.01 -0.64 0.63 0.32 0.99
Only bipolar disorder 0.65 0.26 1.05 0.20 0.001
PTSD 1.10 0.86 1.34 0.12 2.66e-19
ASD 0.74 0.28 1.20 0.24 0.002
ADHD 0.54 -0.08 1.15 0.31 0.09
Personality disorder 1.41 1.06 1.75 0.17 7.55e-16
Female 0.66 0.47 0.84 0.09 2.66e-12
Non-binary/Self-defined 0.48 -0.14 1.10 0.32 0.13
age_category_collapsed_reordered16-18 3.12 2.73 3.52 0.20 1.50e-54
19-25 years 1.27 1.00 1.55 0.14 9.47e-20
36-45 years -0.44 -0.68 -0.20 0.12 3.64e-04
46-55 years -0.44 -0.66 -0.21 0.12 1.79e-04
56-65 years -0.78 -1.02 -0.55 0.12 6.23e-11
66-70 years -1.37 -1.71 -1.03 0.17 2.87e-15
71-75 years -1.45 -1.87 -1.03 0.21 1.21e-11
76+ years -1.57 -2.27 -0.87 0.36 1.15e-05
Mixed or multiple ethnic origins 0.07 -0.44 0.57 0.26 0.80
Asian or Asian British 0.18 -0.45 0.81 0.32 0.57
African or African British -0.01 -1.08 1.06 0.54 0.98
Other ethnicity -0.13 -1.02 0.76 0.45 0.77
Key worker -0.08 -0.23 0.07 0.08 0.29
Time difference: Lockdown to baseline -0.23 -0.26 -0.19 0.02 6.65e-39
n R2 adjust. R2 F p value df
23090 0.18 0.18 844.05 0.00e+00 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.43 3.03 3.83 0.20 3.48e-62
phq.sum_score_retro 0.63 0.62 0.65 0.01 0.00e+00
Anxiety disorders 0.83 0.44 1.22 0.20 2.94e-05
Eating disorders 1.25 0.12 2.38 0.58 0.03
OCDs 1.51 0.57 2.44 0.48 0.002
PTSD 2.16 1.06 3.25 0.56 1.13e-04
Depressive disorders 2.69 2.47 2.92 0.12 2.45e-118
Bipolar disorders 3.52 3.10 3.95 0.22 1.37e-58
Female 0.51 0.30 0.71 0.10 1.28e-06
Non-binary/Self-defined 0.32 -0.37 1.00 0.35 0.36
Age -119.55 -131.11 -107.99 5.90 5.87e-90
Age^2 11.33 0.25 22.41 5.65 0.05
Mixed or multiple ethnic origins -0.09 -0.67 0.49 0.30 0.76
Asian or Asian British -0.26 -1.07 0.56 0.42 0.54
African or African British -0.16 -1.49 1.17 0.68 0.82
Other ethnicity 0.34 -0.71 1.39 0.53 0.52
Key worker -0.17 -0.34 0.00 0.09 0.05
Time difference: Lockdown to baseline -0.04 -0.08 0.01 0.02 0.12
n R2 adjust. R2 F p value df
16833 0.23 0.23 815.64 0.00e+00 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.54 3.15 3.94 0.20 3.53e-69
phq.sum_score_retro 0.60 0.59 0.62 0.01 0.00e+00
Depressive and anxiety disorder 2.55 2.32 2.78 0.12 2.42e-105
Only depressive disorder 1.74 1.45 2.02 0.14 5.79e-33
Only anxiety disorder 0.91 0.56 1.27 0.18 4.19e-07
Eating disorders 0.84 0.55 1.14 0.15 2.07e-08
OCDs 0.45 0.17 0.74 0.14 0.002
Psychotic and bipolar disorder -0.36 -1.20 0.49 0.43 0.41
Only psychotic disorder 0.12 -0.56 0.81 0.35 0.72
Only bipolar disorder 0.62 0.20 1.04 0.21 0.004
PTSD 1.11 0.85 1.38 0.14 2.08e-16
ASD 0.52 -0.02 1.06 0.28 0.06
ADHD 0.51 -0.22 1.23 0.37 0.17
Personality disorder 1.30 0.93 1.67 0.19 8.20e-12
Female 0.37 0.17 0.58 0.10 3.07e-04
Non-binary/Self-defined -0.03 -0.71 0.64 0.35 0.92
Age -109.60 -121.17 -98.04 5.90 4.38e-76
Age^2 15.56 4.69 26.44 5.55 0.005
Mixed or multiple ethnic origins -0.09 -0.66 0.48 0.29 0.76
Asian or Asian British -0.06 -0.85 0.73 0.40 0.88
African or African British -0.12 -1.41 1.17 0.66 0.86
Other ethnicity 0.08 -0.93 1.09 0.51 0.87
Key worker -0.07 -0.24 0.10 0.09 0.40
Time difference: Lockdown to baseline -0.03 -0.07 0.02 0.02 0.20
n R2 adjust. R2 F p value df
16833 0.23 0.23 815.64 0.00e+00 6

PHQ retro: Sensitivity

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.75 1.61 3.89 0.58 2.21e-06
Anxiety disorders 0.64 -0.62 1.90 0.64 0.32
Eating disorders 0.84 -1.60 3.28 1.25 0.50
OCDs 0.73 -0.96 2.42 0.86 0.40
PTSD 1.07 -0.87 3.01 0.99 0.28
Depressive disorders 0.99 -0.15 2.14 0.59 0.09
Bipolar disorders 0.79 -0.44 2.02 0.63 0.21
n R2 adjust. R2 F p value df
8319 0.00 0.00 0.83 0.55 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.95 2.13 3.77 0.42 1.94e-12
Depressive and anxiety disorder 0.68 -0.16 1.51 0.42 0.11
Only depressive disorder 0.48 -0.42 1.38 0.46 0.30
Only anxiety disorder 0.50 -0.44 1.44 0.48 0.30
Eating disorders 0.55 0.16 0.95 0.20 0.006
OCDs -0.12 -0.49 0.24 0.19 0.51
Psychotic and bipolar disorder -0.74 -1.85 0.38 0.57 0.19
Only psychotic disorder -0.46 -1.38 0.47 0.47 0.33
Only bipolar disorder -0.27 -0.81 0.27 0.28 0.33
PTSD 0.43 0.09 0.78 0.18 0.01
ASD 0.01 -0.70 0.71 0.36 0.99
ADHD 0.27 -0.72 1.26 0.50 0.59
Personality disorder 0.38 -0.10 0.86 0.25 0.12
n R2 adjust. R2 F p value df
8319 0.00 0.00 0.83 0.55 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.01 1.69 4.33 0.67 8.01e-06
Anxiety disorders 0.51 -0.75 1.76 0.64 0.43
Eating disorders 0.54 -1.89 2.97 1.24 0.66
OCDs 0.41 -1.28 2.09 0.86 0.64
PTSD 1.08 -0.87 3.03 0.99 0.28
Depressive disorders 1.02 -0.13 2.17 0.58 0.08
Bipolar disorders 0.93 -0.30 2.16 0.63 0.14
Female 0.57 0.22 0.91 0.17 0.001
Non-binary/Self-defined -0.47 -1.39 0.45 0.47 0.32
age_category_collapsed_reordered16-18 0.70 -0.05 1.44 0.38 0.07
19-25 years 0.63 0.22 1.04 0.21 0.003
36-45 years -0.37 -0.74 0.00 0.19 0.05
46-55 years -0.40 -0.77 -0.04 0.19 0.03
56-65 years -1.13 -1.55 -0.71 0.21 1.32e-07
66-70 years -1.17 -1.97 -0.38 0.40 0.004
71-75 years -1.96 -3.09 -0.83 0.58 7.07e-04
76+ years -1.95 -4.20 0.30 1.15 0.09
Mixed or multiple ethnic origins -0.57 -1.40 0.26 0.42 0.18
Asian or Asian British -0.86 -2.18 0.47 0.68 0.21
African or African British -0.29 -2.33 1.76 1.04 0.78
Other ethnicity -0.29 -1.60 1.02 0.67 0.66
Time difference: Lockdown to baseline -0.06 -0.14 0.01 0.04 0.10
n R2 adjust. R2 F p value df
8319 0.00 0.00 0.83 0.55 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.08 2.01 4.15 0.55 1.94e-08
Depressive and anxiety disorder 0.77 -0.07 1.60 0.43 0.07
Only depressive disorder 0.80 -0.11 1.71 0.46 0.08
Only anxiety disorder 0.42 -0.52 1.37 0.48 0.38
Eating disorders 0.40 0.01 0.80 0.20 0.05
OCDs -0.17 -0.54 0.19 0.19 0.36
Psychotic and bipolar disorder -0.49 -1.61 0.62 0.57 0.38
Only psychotic disorder -0.23 -1.15 0.70 0.47 0.63
Only bipolar disorder -0.10 -0.65 0.44 0.28 0.71
PTSD 0.48 0.13 0.83 0.18 0.007
ASD -0.09 -0.80 0.63 0.36 0.81
ADHD 0.28 -0.70 1.27 0.50 0.57
Personality disorder 0.32 -0.16 0.80 0.25 0.19
Female 0.49 0.14 0.83 0.18 0.005
Non-binary/Self-defined -0.55 -1.47 0.37 0.47 0.24
age_category_collapsed_reordered16-18 0.80 0.06 1.54 0.38 0.03
19-25 years 0.64 0.23 1.05 0.21 0.002
36-45 years -0.37 -0.74 0.00 0.19 0.05
46-55 years -0.41 -0.78 -0.04 0.19 0.03
56-65 years -1.08 -1.51 -0.66 0.22 6.34e-07
66-70 years -1.01 -1.81 -0.22 0.41 0.01
71-75 years -1.71 -2.84 -0.58 0.58 0.003
76+ years -1.75 -3.99 0.50 1.15 0.13
Mixed or multiple ethnic origins -0.58 -1.41 0.25 0.42 0.17
Asian or Asian British -0.75 -2.07 0.56 0.67 0.26
African or African British -0.20 -2.24 1.84 1.04 0.85
Other ethnicity -0.44 -1.73 0.85 0.66 0.50
Key worker 0.24 -0.01 0.50 0.13 0.06
Time difference: Lockdown to baseline -0.06 -0.14 0.01 0.04 0.10
n R2 adjust. R2 F p value df
8319 0.00 0.00 0.83 0.55 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.30 4.25 6.35 0.54 8.28e-23
phq.sum_score_retro 0.61 0.60 0.63 0.01 0.00e+00
Anxiety disorders 0.02 -1.14 1.17 0.59 0.98
Eating disorders 1.40 -0.84 3.65 1.14 0.22
OCDs 1.16 -0.39 2.71 0.79 0.14
PTSD 1.08 -0.70 2.86 0.91 0.24
Depressive disorders 1.56 0.51 2.62 0.54 0.004
Bipolar disorders 2.10 0.97 3.24 0.58 2.74e-04
n R2 adjust. R2 F p value df
8319 0.34 0.34 602.29 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.91 5.15 6.67 0.39 7.36e-52
phq.sum_score_retro 0.59 0.57 0.61 0.01 0.00e+00
Depressive and anxiety disorder 0.80 0.04 1.56 0.39 0.04
Only depressive disorder 0.18 -0.64 1.00 0.42 0.67
Only anxiety disorder -0.35 -1.20 0.51 0.44 0.43
Eating disorders 1.04 0.69 1.40 0.18 1.14e-08
OCDs 0.51 0.17 0.84 0.17 0.003
Psychotic and bipolar disorder -0.75 -1.77 0.26 0.52 0.15
Only psychotic disorder -0.14 -0.98 0.70 0.43 0.74
Only bipolar disorder 0.25 -0.24 0.75 0.25 0.31
PTSD 0.84 0.52 1.15 0.16 1.90e-07
ASD 0.72 0.07 1.36 0.33 0.03
ADHD 0.73 -0.17 1.62 0.46 0.11
Personality disorder 1.50 1.06 1.94 0.22 3.07e-11
n R2 adjust. R2 F p value df
9687 0.02 0.02 39.82 3.86e-48 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.37 4.15 6.60 0.63 1.15e-17
phq.sum_score_retro 0.59 0.57 0.61 0.01 0.00e+00
Anxiety disorders 0.01 -1.14 1.17 0.59 0.98
Eating disorders 1.28 -0.94 3.50 1.13 0.26
OCDs 0.89 -0.65 2.43 0.79 0.26
PTSD 1.38 -0.40 3.16 0.91 0.13
Depressive disorders 1.87 0.81 2.93 0.54 5.19e-04
Bipolar disorders 2.56 1.42 3.70 0.58 1.02e-05
Female 0.45 0.14 0.76 0.16 0.005
Non-binary/Self-defined 0.50 -0.34 1.34 0.43 0.25
age_category_collapsed_reordered16-18 2.02 1.34 2.71 0.35 7.28e-09
19-25 years 1.03 0.66 1.41 0.19 7.37e-08
36-45 years -0.37 -0.71 -0.03 0.17 0.03
46-55 years -0.37 -0.70 -0.03 0.17 0.03
56-65 years -1.27 -1.66 -0.89 0.20 1.12e-10
66-70 years -2.06 -2.80 -1.33 0.37 3.26e-08
71-75 years -2.77 -3.80 -1.73 0.53 1.84e-07
76+ years -2.39 -4.44 -0.34 1.05 0.02
Mixed or multiple ethnic origins -0.33 -1.10 0.43 0.39 0.39
Asian or Asian British -0.56 -1.77 0.64 0.62 0.36
African or African British -0.30 -2.16 1.56 0.95 0.75
Other ethnicity 0.03 -1.17 1.24 0.61 0.96
Key worker -0.35 -0.58 -0.11 0.12 0.004
Time difference: Lockdown to baseline -0.03 -0.10 0.04 0.04 0.39
n R2 adjust. R2 F p value df
9687 0.02 0.02 39.82 3.86e-48 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.03 5.05 7.01 0.50 3.16e-33
phq.sum_score_retro 0.57 0.55 0.59 0.01 0.00e+00
Depressive and anxiety disorder 1.05 0.30 1.81 0.39 0.006
Only depressive disorder 0.71 -0.10 1.53 0.42 0.09
Only anxiety disorder -0.39 -1.24 0.47 0.44 0.37
Eating disorders 0.88 0.52 1.24 0.18 1.37e-06
OCDs 0.43 0.09 0.76 0.17 0.01
Psychotic and bipolar disorder -0.49 -1.49 0.52 0.51 0.34
Only psychotic disorder 0.05 -0.79 0.88 0.43 0.91
Only bipolar disorder 0.45 -0.04 0.94 0.25 0.07
PTSD 0.93 0.61 1.24 0.16 7.73e-09
ASD 0.33 -0.31 0.98 0.33 0.31
ADHD 0.64 -0.26 1.53 0.45 0.16
Personality disorder 1.40 0.97 1.84 0.22 3.86e-10
Female 0.26 -0.05 0.57 0.16 0.10
Non-binary/Self-defined 0.11 -0.72 0.94 0.42 0.80
age_category_collapsed_reordered16-18 2.16 1.49 2.83 0.34 3.01e-10
19-25 years 1.02 0.65 1.39 0.19 6.87e-08
36-45 years -0.35 -0.68 -0.01 0.17 0.04
46-55 years -0.31 -0.64 0.03 0.17 0.07
56-65 years -1.14 -1.53 -0.76 0.20 6.06e-09
66-70 years -1.83 -2.55 -1.10 0.37 7.29e-07
71-75 years -2.41 -3.43 -1.39 0.52 3.93e-06
76+ years -2.09 -4.12 -0.06 1.04 0.04
Mixed or multiple ethnic origins -0.41 -1.16 0.34 0.38 0.28
Asian or Asian British -0.43 -1.62 0.76 0.61 0.48
African or African British -0.10 -1.95 1.74 0.94 0.91
Other ethnicity -0.20 -1.36 0.96 0.59 0.74
Key worker -0.25 -0.48 -0.01 0.12 0.04
Time difference: Lockdown to baseline -0.02 -0.09 0.04 0.03 0.48
n R2 adjust. R2 F p value df
9687 0.02 0.02 39.82 3.86e-48 6

OCI-R baseline, not controlling for prior symptoms

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 12.34 11.53 13.16 0.41 2.57e-180
Anxiety disorders 2.05 0.59 3.52 0.75 0.006
Eating disorders 4.27 0.09 8.44 2.13 0.05
OCDs 10.43 7.72 13.15 1.38 5.70e-14
PTSD 6.78 3.74 9.83 1.55 1.30e-05
Depressive disorders 5.74 4.83 6.66 0.47 3.07e-34
Bipolar disorders 12.77 11.15 14.38 0.82 4.97e-53
n R2 adjust. R2 F p value df
5187 0.06 0.06 52.91 1.40e-63 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 13.33 12.63 14.03 0.36 1.93e-271
Depressive and anxiety disorder 2.50 1.63 3.36 0.44 1.64e-08
Only depressive disorder -0.78 -1.98 0.41 0.61 0.20
Only anxiety disorder 0.78 -0.45 2.01 0.63 0.21
Eating disorders 0.62 -0.45 1.68 0.54 0.26
OCDs 7.47 6.53 8.41 0.48 1.21e-53
Psychotic and bipolar disorder 7.02 4.50 9.54 1.29 5.11e-08
Only psychotic disorder 4.35 2.05 6.65 1.17 2.09e-04
Only bipolar disorder 3.31 1.66 4.97 0.84 8.90e-05
PTSD 1.96 1.03 2.89 0.47 3.42e-05
ASD 9.07 7.38 10.75 0.86 7.54e-26
ADHD 2.71 0.39 5.03 1.18 0.02
Personality disorder 3.43 2.16 4.71 0.65 1.23e-07
n R2 adjust. R2 F p value df
5187 0.06 0.06 52.91 1.40e-63 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 15.44 13.75 17.13 0.86 2.03e-69
Anxiety disorders 1.67 0.21 3.14 0.75 0.03
Eating disorders 3.33 -0.84 7.49 2.13 0.12
OCDs 8.67 5.97 11.37 1.38 3.21e-10
PTSD 6.49 3.45 9.53 1.55 2.85e-05
Depressive disorders 6.05 5.10 7.00 0.48 2.77e-35
Bipolar disorders 12.70 11.08 14.33 0.83 6.51e-52
Female -0.91 -1.87 0.05 0.49 0.06
Non-binary/Self-defined 1.82 -0.80 4.45 1.34 0.17
age_category_collapsed_reordered16-18 8.24 6.60 9.89 0.84 1.47e-22
19-25 years 1.70 0.39 3.01 0.67 0.01
36-45 years -0.47 -1.69 0.74 0.62 0.45
46-55 years -0.67 -1.78 0.45 0.57 0.24
56-65 years -1.89 -3.00 -0.78 0.57 8.48e-04
66-70 years -2.50 -4.13 -0.88 0.83 0.003
71-75 years -3.47 -5.45 -1.49 1.01 5.92e-04
76+ years -4.77 -8.43 -1.11 1.87 0.01
Mixed or multiple ethnic origins 1.17 -1.15 3.50 1.19 0.32
Asian or Asian British 4.45 1.34 7.56 1.59 0.005
African or African British 3.10 -2.44 8.65 2.83 0.27
Other ethnicity 2.59 -0.83 6.02 1.75 0.14
Time difference: Lockdown to baseline -0.39 -0.56 -0.23 0.08 1.84e-06
n R2 adjust. R2 F p value df
5187 0.06 0.06 52.91 1.40e-63 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 15.69 14.10 17.29 0.81 4.46e-80
Depressive and anxiety disorder 3.34 2.44 4.24 0.46 3.43e-13
Only depressive disorder 0.35 -0.86 1.55 0.62 0.58
Only anxiety disorder 0.92 -0.31 2.16 0.63 0.14
Eating disorders 0.25 -0.81 1.31 0.54 0.64
OCDs 7.03 6.10 7.96 0.48 2.32e-48
Psychotic and bipolar disorder 6.97 4.48 9.46 1.27 4.23e-08
Only psychotic disorder 3.92 1.66 6.19 1.15 6.78e-04
Only bipolar disorder 3.29 1.64 4.93 0.84 9.11e-05
PTSD 2.30 1.38 3.23 0.47 1.14e-06
ASD 7.54 5.85 9.24 0.86 3.53e-18
ADHD 1.68 -0.61 3.98 1.17 0.15
Personality disorder 3.36 2.10 4.63 0.64 1.82e-07
Female -0.86 -1.78 0.05 0.47 0.06
Non-binary/Self-defined -1.12 -3.62 1.38 1.28 0.38
age_category_collapsed_reordered16-18 8.06 6.53 9.58 0.78 7.54e-25
19-25 years 1.69 0.46 2.92 0.63 0.007
36-45 years -0.01 -1.17 1.14 0.59 0.98
46-55 years 0.13 -0.93 1.20 0.54 0.80
56-65 years -0.62 -1.69 0.45 0.54 0.26
66-70 years -0.80 -2.38 0.79 0.81 0.32
71-75 years -1.91 -3.82 0.00 0.97 0.05
76+ years -3.54 -7.03 -0.05 1.78 0.05
Mixed or multiple ethnic origins 0.66 -1.55 2.86 1.13 0.56
Asian or Asian British 5.21 2.34 8.08 1.46 3.74e-04
African or African British 4.16 -0.98 9.30 2.62 0.11
Other ethnicity 1.40 -1.86 4.66 1.66 0.40
Key worker -1.05 -1.76 -0.35 0.36 0.003
Time difference: Lockdown to baseline -0.39 -0.54 -0.24 0.08 5.58e-07
n R2 adjust. R2 F p value df
5187 0.06 0.06 52.91 1.40e-63 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.35 3.59 9.10 1.41 6.71e-06
Anxiety disorders 0.17 -2.64 2.99 1.43 0.90
Eating disorders 8.06 2.15 13.98 3.02 0.008
OCDs 11.04 6.42 15.66 2.36 2.98e-06
PTSD 9.49 3.54 15.44 3.03 0.002
Depressive disorders 7.29 5.47 9.12 0.93 7.14e-15
Bipolar disorders 12.92 10.40 15.43 1.28 2.13e-23
Female -0.44 -1.81 0.93 0.70 0.53
Non-binary/Self-defined 2.94 -0.64 6.52 1.82 0.11
Age -228.51 -325.53 -131.48 49.48 4.09e-06
Age^2 -37.91 -127.72 51.91 45.80 0.41
Mixed or multiple ethnic origins 1.96 -1.24 5.16 1.63 0.23
Asian or Asian British 10.02 3.52 16.52 3.32 0.003
African or African British 4.66 -4.87 14.20 4.86 0.34
Other ethnicity 3.60 -1.10 8.29 2.39 0.13
Time difference: Lockdown to baseline 0.29 0.02 0.56 0.14 0.03
n R2 adjust. R2 F p value df
2351 0.07 0.07 30.38 2.76e-35 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 8.06 5.49 10.63 1.31 9.66e-10
Depressive and anxiety disorder 4.47 2.83 6.10 0.83 9.06e-08
Only depressive disorder 2.32 0.15 4.49 1.11 0.04
Only anxiety disorder 0.91 -1.42 3.23 1.19 0.45
Eating disorders 1.43 -0.01 2.87 0.73 0.05
OCDs 6.94 5.67 8.21 0.65 2.50e-26
Psychotic and bipolar disorder 6.19 2.53 9.84 1.86 9.23e-04
Only psychotic disorder 3.02 0.07 5.97 1.50 0.04
Only bipolar disorder 3.51 1.41 5.61 1.07 0.001
PTSD 2.23 0.97 3.49 0.64 5.21e-04
ASD 6.10 3.40 8.80 1.38 9.63e-06
ADHD 0.07 -3.76 3.90 1.95 0.97
Personality disorder 2.76 1.10 4.41 0.84 0.001
Female -0.76 -2.06 0.55 0.66 0.25
Non-binary/Self-defined 1.41 -2.04 4.86 1.76 0.42
Age -166.95 -262.51 -71.39 48.73 6.24e-04
Age^2 -38.78 -126.23 48.68 44.60 0.38
Mixed or multiple ethnic origins 1.11 -1.96 4.18 1.57 0.48
Asian or Asian British 8.94 2.96 14.92 3.05 0.003
African or African British 5.35 -3.71 14.42 4.62 0.25
Other ethnicity 1.58 -2.99 6.14 2.33 0.50
Key worker -1.39 -2.39 -0.40 0.51 0.006
Time difference: Lockdown to baseline 0.26 0.01 0.51 0.13 0.04
n R2 adjust. R2 F p value df
2351 0.07 0.07 30.38 2.76e-35 6

OCIR prepan

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.00 -10.15 14.15 6.18 0.75
Anxiety disorders -10.07 -23.37 3.24 6.77 0.14
Eating disorders -8.00 -27.20 11.20 9.77 0.41
OCDs -12.64 -26.34 1.07 6.97 0.07
PTSD -24.50 -43.70 -5.30 9.77 0.01
Depressive disorders -10.11 -22.30 2.09 6.20 0.10
Bipolar disorders -9.36 -21.92 3.19 6.39 0.14
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.97 -9.82 5.88 3.99 0.62
Depressive and anxiety disorder -4.69 -12.65 3.26 4.05 0.25
Only depressive disorder -4.49 -13.22 4.24 4.44 0.31
Only anxiety disorder -8.20 -16.94 0.54 4.45 0.07
Eating disorders -0.11 -2.79 2.58 1.37 0.94
OCDs -1.25 -3.47 0.98 1.13 0.27
Psychotic and bipolar disorder 12.95 5.33 20.57 3.88 9.07e-04
Only psychotic disorder -0.95 -6.48 4.59 2.82 0.74
Only bipolar disorder -1.15 -4.80 2.50 1.86 0.54
PTSD -3.79 -6.25 -1.33 1.25 0.003
ASD -0.45 -4.77 3.88 2.20 0.84
ADHD 6.08 -0.41 12.57 3.30 0.07
Personality disorder -1.65 -4.91 1.61 1.66 0.32
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 2.04 -11.93 16.02 7.11 0.77
Anxiety disorders -8.89 -22.30 4.52 6.82 0.19
Eating disorders -6.73 -25.88 12.42 9.74 0.49
OCDs -11.92 -25.71 1.86 7.01 0.09
PTSD -23.03 -42.29 -3.77 9.80 0.02
Depressive disorders -9.92 -22.25 2.40 6.27 0.11
Bipolar disorders -9.57 -22.24 3.09 6.44 0.14
Female -2.40 -5.48 0.68 1.57 0.13
Non-binary/Self-defined -2.97 -8.90 2.96 3.02 0.33
age_category_collapsed_reordered16-18 -7.23 -14.16 -0.30 3.52 0.04
19-25 years -3.44 -6.41 -0.48 1.51 0.02
36-45 years -0.26 -3.36 2.83 1.57 0.87
46-55 years -0.15 -3.14 2.84 1.52 0.92
56-65 years -2.75 -6.44 0.93 1.88 0.14
66-70 years -2.21 -8.75 4.32 3.32 0.51
71-75 years 0.51 -11.60 12.62 6.16 0.93
Mixed or multiple ethnic origins 2.32 -4.36 8.99 3.40 0.50
Asian or Asian British -25.07 -39.77 -10.37 7.48 8.73e-04
African or African British 17.03 -4.71 38.78 11.06 0.12
Other ethnicity -1.26 -9.90 7.39 4.40 0.77
Time difference: Lockdown to baseline 0.46 -0.30 1.22 0.39 0.23
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.92 -14.68 6.84 5.47 0.47
Depressive and anxiety disorder -4.23 -13.00 4.54 4.46 0.34
Only depressive disorder -4.32 -13.77 5.14 4.81 0.37
Only anxiety disorder -6.76 -16.24 2.72 4.82 0.16
Eating disorders 0.10 -2.63 2.83 1.39 0.94
OCDs -1.13 -3.38 1.11 1.14 0.32
Psychotic and bipolar disorder 11.21 3.49 18.93 3.93 0.005
Only psychotic disorder -1.54 -7.19 4.10 2.87 0.59
Only bipolar disorder -1.19 -4.91 2.53 1.89 0.53
PTSD -3.44 -5.97 -0.91 1.29 0.008
ASD -0.47 -4.83 3.90 2.22 0.83
ADHD 5.20 -1.33 11.72 3.32 0.12
Personality disorder -1.05 -4.32 2.23 1.67 0.53
Female -1.66 -4.79 1.48 1.59 0.30
Non-binary/Self-defined -1.50 -7.58 4.58 3.09 0.63
age_category_collapsed_reordered16-18 -6.20 -13.06 0.66 3.49 0.08
19-25 years -3.51 -6.48 -0.54 1.51 0.02
36-45 years -0.52 -3.60 2.56 1.57 0.74
46-55 years -0.10 -3.12 2.92 1.54 0.95
56-65 years -2.08 -5.82 1.66 1.90 0.27
66-70 years -2.36 -8.96 4.25 3.36 0.48
71-75 years 2.49 -8.24 13.22 5.46 0.65
Mixed or multiple ethnic origins 2.65 -4.05 9.34 3.41 0.44
Asian or Asian British -22.96 -37.78 -8.15 7.54 0.002
African or African British 17.05 -4.50 38.59 10.96 0.12
Other ethnicity -1.47 -10.07 7.14 4.38 0.74
Key worker 1.12 -1.09 3.33 1.12 0.32
Time difference: Lockdown to baseline 0.52 -0.23 1.27 0.38 0.17
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 0.82 -12.88 14.52 6.97 0.91
Anxiety disorders -9.53 -22.75 3.69 6.73 0.16
Eating disorders -5.99 -24.93 12.94 9.63 0.53
OCDs -11.80 -25.29 1.68 6.86 0.09
PTSD -23.80 -42.78 -4.82 9.65 0.01
Depressive disorders -9.84 -21.94 2.26 6.16 0.11
Bipolar disorders -9.78 -22.24 2.67 6.34 0.12
Female -2.36 -5.43 0.70 1.56 0.13
Non-binary/Self-defined -2.80 -8.69 3.09 3.00 0.35
Age 6.51 -113.13 126.16 60.87 0.91
Age^2 -163.21 -285.29 -41.12 62.11 0.009
Mixed or multiple ethnic origins 2.26 -4.38 8.91 3.38 0.50
Asian or Asian British -25.30 -39.96 -10.65 7.46 7.55e-04
African or African British 19.00 -2.12 40.11 10.74 0.08
Other ethnicity -1.18 -9.78 7.43 4.38 0.79
Time difference: Lockdown to baseline 0.45 -0.30 1.21 0.38 0.24
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.88 -14.22 6.46 5.26 0.46
Depressive and anxiety disorder -5.09 -13.66 3.49 4.36 0.24
Only depressive disorder -5.61 -14.87 3.65 4.71 0.23
Only anxiety disorder -8.09 -17.40 1.21 4.73 0.09
Eating disorders 0.06 -2.66 2.78 1.38 0.97
OCDs -1.21 -3.43 1.02 1.13 0.29
Psychotic and bipolar disorder 10.86 3.17 18.55 3.91 0.006
Only psychotic disorder -1.50 -7.07 4.07 2.83 0.60
Only bipolar disorder -1.37 -5.06 2.32 1.88 0.47
PTSD -3.64 -6.15 -1.12 1.28 0.005
ASD -0.28 -4.63 4.07 2.21 0.90
ADHD 5.40 -1.07 11.87 3.29 0.10
Personality disorder -1.20 -4.46 2.05 1.66 0.47
Female -1.73 -4.84 1.38 1.58 0.27
Non-binary/Self-defined -1.47 -7.49 4.56 3.07 0.63
Age 29.85 -91.87 151.56 61.92 0.63
Age^2 -138.78 -261.27 -16.30 62.31 0.03
Mixed or multiple ethnic origins 2.62 -4.05 9.28 3.39 0.44
Asian or Asian British -23.04 -37.80 -8.29 7.51 0.002
African or African British 17.70 -3.19 38.59 10.63 0.10
Other ethnicity -1.34 -9.89 7.21 4.35 0.76
Key worker 1.15 -1.05 3.36 1.12 0.30
Time difference: Lockdown to baseline 0.51 -0.24 1.26 0.38 0.18
n R2 adjust. R2 F p value df
436 0.02 0.00 1.20 0.31 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 9.60 -1.32 20.52 5.56 0.08
ocir.sum_score_prepan 0.65 0.58 0.71 0.03 3.49e-61
Anxiety disorders -11.49 -23.36 0.38 6.04 0.06
Eating disorders -9.29 -26.42 7.84 8.71 0.29
OCDs -9.11 -21.35 3.13 6.23 0.14
PTSD -20.88 -38.02 -3.73 8.72 0.02
Depressive disorders -8.32 -19.20 2.56 5.54 0.13
Bipolar disorders -5.59 -16.81 5.63 5.71 0.33
n R2 adjust. R2 F p value df
436 0.49 0.49 59.80 1.44e-59 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.70 -1.50 12.89 3.66 0.12
ocir.sum_score_prepan 0.64 0.57 0.71 0.04 1.22e-53
Depressive and anxiety disorder -4.17 -11.31 2.97 3.63 0.25
Only depressive disorder -5.37 -13.21 2.46 3.99 0.18
Only anxiety disorder -8.62 -16.46 -0.78 3.99 0.03
Eating disorders 0.48 -1.94 2.89 1.23 0.70
OCDs 2.28 0.17 4.39 1.07 0.03
Psychotic and bipolar disorder 11.83 4.99 18.67 3.48 7.37e-04
Only psychotic disorder 0.58 -4.40 5.55 2.53 0.82
Only bipolar disorder 0.87 -2.43 4.17 1.68 0.61
PTSD -2.65 -4.87 -0.43 1.13 0.02
ASD 0.22 -3.66 4.10 1.97 0.91
ADHD 4.02 -1.82 9.85 2.97 0.18
Personality disorder -0.69 -3.62 2.25 1.49 0.65
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 14.34 -1.04 29.71 7.82 0.07
ocir.sum_score_prepan 0.66 0.59 0.73 0.03 4.03e-59
Anxiety disorders -15.86 -30.44 -1.27 7.42 0.03
Eating disorders -13.66 -32.79 5.48 9.73 0.16
OCDs -14.11 -28.95 0.73 7.55 0.06
PTSD -25.47 -44.67 -6.27 9.77 0.009
Depressive disorders -13.35 -27.11 0.42 7.00 0.06
Bipolar disorders -10.79 -24.80 3.22 7.13 0.13
Female -1.78 -4.57 1.01 1.42 0.21
Non-binary/Self-defined -1.60 -6.96 3.77 2.73 0.56
age_category_collapsed_reordered16-18 -6.17 -12.49 0.15 3.21 0.06
19-25 years -1.43 -4.15 1.30 1.39 0.30
36-45 years 0.16 -2.63 2.96 1.42 0.91
46-55 years 0.59 -2.12 3.31 1.38 0.67
56-65 years -2.25 -5.61 1.11 1.71 0.19
66-70 years -3.11 -9.08 2.86 3.04 0.31
71-75 years -3.87 -14.88 7.13 5.60 0.49
Mixed or multiple ethnic origins 0.73 -5.31 6.77 3.07 0.81
Asian or Asian British -16.33 -29.77 -2.89 6.84 0.02
African or African British 21.98 2.34 41.61 9.99 0.03
Other ethnicity 1.08 -6.75 8.92 3.99 0.79
Key worker 0.18 -1.81 2.17 1.01 0.86
Time difference: Lockdown to baseline 0.29 -0.40 0.99 0.35 0.40
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.70 -5.19 14.59 5.03 0.35
ocir.sum_score_prepan 0.64 0.57 0.72 0.04 7.34e-51
Depressive and anxiety disorder -5.06 -12.99 2.87 4.03 0.21
Only depressive disorder -6.01 -14.57 2.55 4.35 0.17
Only anxiety disorder -8.84 -17.42 -0.25 4.37 0.04
Eating disorders 0.86 -1.61 3.33 1.26 0.49
OCDs 2.41 0.26 4.57 1.10 0.03
Psychotic and bipolar disorder 10.72 3.74 17.70 3.55 0.003
Only psychotic disorder 0.10 -5.02 5.21 2.60 0.97
Only bipolar disorder 0.61 -2.78 3.99 1.72 0.73
PTSD -2.34 -4.64 -0.04 1.17 0.05
ASD -0.19 -4.14 3.76 2.01 0.92
ADHD 3.54 -2.37 9.45 3.01 0.24
Personality disorder -0.21 -3.17 2.76 1.51 0.89
Female -1.56 -4.39 1.27 1.44 0.28
Non-binary/Self-defined -0.84 -6.34 4.66 2.80 0.77
age_category_collapsed_reordered16-18 -5.12 -11.32 1.09 3.16 0.11
19-25 years -1.40 -4.13 1.32 1.39 0.31
36-45 years -0.13 -2.92 2.66 1.42 0.93
46-55 years 1.33 -1.42 4.08 1.40 0.34
56-65 years -1.99 -5.38 1.39 1.72 0.25
66-70 years -2.86 -8.84 3.11 3.04 0.35
71-75 years -0.05 -9.77 9.67 4.94 0.99
Mixed or multiple ethnic origins -0.02 -6.10 6.06 3.09 1.00
Asian or Asian British -12.62 -26.19 0.94 6.90 0.07
African or African British 22.55 3.03 42.06 9.93 0.02
Other ethnicity 0.67 -7.12 8.47 3.97 0.87
Key worker 0.00 -2.01 2.01 1.02 1.00
Time difference: Lockdown to baseline 0.47 -0.21 1.15 0.35 0.17
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 12.31 -2.62 27.24 7.59 0.11
ocir.sum_score_prepan 0.66 0.60 0.73 0.03 9.77e-61
Anxiety disorders -14.89 -29.15 -0.63 7.25 0.04
Eating disorders -11.62 -30.39 7.15 9.55 0.22
OCDs -12.41 -26.82 2.00 7.33 0.09
PTSD -24.34 -43.16 -5.53 9.57 0.01
Depressive disorders -11.88 -25.27 1.52 6.82 0.08
Bipolar disorders -9.39 -23.07 4.28 6.96 0.18
Female -1.75 -4.51 1.02 1.41 0.22
Non-binary/Self-defined -1.46 -6.78 3.86 2.71 0.59
Age -34.22 -143.84 75.40 55.77 0.54
Age^2 -146.19 -258.05 -34.33 56.90 0.01
Mixed or multiple ethnic origins 0.79 -5.21 6.79 3.05 0.80
Asian or Asian British -16.72 -30.09 -3.36 6.80 0.01
African or African British 22.89 3.86 41.91 9.68 0.02
Other ethnicity 0.88 -6.89 8.66 3.95 0.82
Key worker 0.09 -1.90 2.07 1.01 0.93
Time difference: Lockdown to baseline 0.28 -0.40 0.97 0.35 0.42
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.86 -4.65 14.37 4.84 0.32
ocir.sum_score_prepan 0.65 0.58 0.72 0.04 5.32e-53
Depressive and anxiety disorder -5.20 -12.95 2.55 3.94 0.19
Only depressive disorder -6.59 -14.96 1.78 4.26 0.12
Only anxiety disorder -9.27 -17.69 -0.86 4.28 0.03
Eating disorders 0.72 -1.74 3.18 1.25 0.57
OCDs 2.22 0.09 4.35 1.08 0.04
Psychotic and bipolar disorder 10.57 3.62 17.52 3.54 0.003
Only psychotic disorder -0.11 -5.16 4.93 2.57 0.97
Only bipolar disorder 0.67 -2.69 4.03 1.71 0.69
PTSD -2.54 -4.83 -0.26 1.16 0.03
ASD 0.09 -3.84 4.02 2.00 0.96
ADHD 3.40 -2.46 9.26 2.98 0.26
Personality disorder -0.42 -3.37 2.53 1.50 0.78
Female -1.58 -4.39 1.23 1.43 0.27
Non-binary/Self-defined -0.71 -6.16 4.74 2.77 0.80
Age -2.43 -112.61 107.75 56.05 0.97
Age^2 -125.54 -236.26 -14.82 56.32 0.03
Mixed or multiple ethnic origins 0.16 -5.88 6.21 3.07 0.96
Asian or Asian British -13.23 -26.71 0.25 6.86 0.05
African or African British 22.25 3.35 41.15 9.62 0.02
Other ethnicity 0.47 -7.27 8.21 3.94 0.90
Key worker -0.03 -2.03 1.98 1.02 0.98
Time difference: Lockdown to baseline 0.43 -0.25 1.10 0.34 0.21
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

OCIR retro

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.87 3.16 4.58 0.36 1.93e-26
Anxiety disorders -0.87 -2.14 0.41 0.65 0.18
Eating disorders -3.63 -7.18 -0.07 1.81 0.05
OCDs -1.87 -4.22 0.48 1.20 0.12
PTSD -0.55 -3.15 2.06 1.33 0.68
Depressive disorders -3.95 -4.74 -3.17 0.40 1.59e-22
Bipolar disorders -3.57 -4.89 -2.24 0.68 1.40e-07
n R2 adjust. R2 F p value df
4329 0.03 0.03 19.83 5.68e-23 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 3.83 3.19 4.47 0.33 4.16e-31
Depressive and anxiety disorder -4.38 -5.16 -3.60 0.40 6.38e-28
Only depressive disorder -2.11 -3.19 -1.03 0.55 1.37e-04
Only anxiety disorder -1.42 -2.54 -0.31 0.57 0.01
Eating disorders -0.25 -1.18 0.68 0.47 0.60
OCDs 0.30 -0.50 1.11 0.41 0.46
Psychotic and bipolar disorder 2.22 0.03 4.40 1.11 0.05
Only psychotic disorder 0.58 -1.38 2.53 1.00 0.56
Only bipolar disorder -0.55 -1.93 0.82 0.70 0.43
PTSD 0.21 -0.58 1.00 0.40 0.60
ASD 1.82 0.35 3.30 0.75 0.02
ADHD 2.21 0.12 4.29 1.06 0.04
Personality disorder -0.61 -1.69 0.47 0.55 0.27
n R2 adjust. R2 F p value df
4329 0.03 0.03 19.83 5.68e-23 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 11.33 9.98 12.69 0.69 1.48e-58
Anxiety disorders -0.24 -1.45 0.97 0.62 0.70
Eating disorders -2.11 -5.41 1.18 1.68 0.21
OCDs -0.32 -2.52 1.89 1.13 0.78
PTSD -0.45 -2.91 2.01 1.25 0.72
Depressive disorders -2.12 -2.90 -1.35 0.40 8.11e-08
Bipolar disorders -1.61 -2.87 -0.35 0.64 0.01
Female 0.19 -0.57 0.95 0.39 0.62
Non-binary/Self-defined -0.14 -2.20 1.91 1.05 0.89
age_category_collapsed_reordered16-18 4.14 2.72 5.56 0.72 1.14e-08
19-25 years -0.54 -1.57 0.48 0.52 0.30
36-45 years 0.26 -0.68 1.19 0.48 0.59
46-55 years 0.37 -0.50 1.23 0.44 0.40
56-65 years 1.96 1.09 2.83 0.44 1.05e-05
66-70 years 2.12 0.81 3.43 0.67 0.002
71-75 years 2.71 1.11 4.31 0.82 9.01e-04
76+ years -0.03 -3.38 3.32 1.71 0.99
Mixed or multiple ethnic origins 1.54 -0.25 3.33 0.91 0.09
Asian or Asian British 2.65 -0.05 5.36 1.38 0.05
African or African British 0.77 -3.58 5.12 2.22 0.73
Other ethnicity -0.64 -3.24 1.96 1.33 0.63
Time difference: Lockdown to baseline -1.65 -1.77 -1.52 0.06 6.65e-134
n R2 adjust. R2 F p value df
4329 0.03 0.03 19.83 5.68e-23 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 11.18 9.84 12.53 0.69 3.87e-58
Depressive and anxiety disorder -2.52 -3.28 -1.75 0.39 1.10e-10
Only depressive disorder -1.45 -2.49 -0.42 0.53 0.006
Only anxiety disorder -0.73 -1.79 0.33 0.54 0.18
Eating disorders -0.09 -0.96 0.77 0.44 0.83
OCDs 0.38 -0.38 1.13 0.38 0.33
Psychotic and bipolar disorder 2.27 0.23 4.30 1.04 0.03
Only psychotic disorder 0.30 -1.51 2.12 0.93 0.74
Only bipolar disorder -0.31 -1.61 0.98 0.66 0.64
PTSD 0.16 -0.59 0.91 0.38 0.68
ASD 1.01 -0.40 2.41 0.72 0.16
ADHD 1.67 -0.26 3.61 0.99 0.09
Personality disorder -0.24 -1.25 0.77 0.52 0.63
Female 0.30 -0.45 1.06 0.39 0.43
Non-binary/Self-defined -0.66 -2.72 1.40 1.05 0.53
age_category_collapsed_reordered16-18 4.01 2.64 5.39 0.70 1.07e-08
19-25 years -0.48 -1.50 0.54 0.52 0.35
36-45 years 0.22 -0.71 1.15 0.47 0.64
46-55 years 0.30 -0.56 1.17 0.44 0.50
56-65 years 1.86 0.98 2.73 0.45 3.55e-05
66-70 years 2.17 0.84 3.50 0.68 0.001
71-75 years 2.14 0.52 3.76 0.83 0.010
76+ years 0.02 -3.32 3.37 1.71 0.99
Mixed or multiple ethnic origins 1.35 -0.44 3.14 0.91 0.14
Asian or Asian British 2.32 -0.28 4.92 1.33 0.08
African or African British 0.91 -3.41 5.24 2.21 0.68
Other ethnicity -0.67 -3.28 1.95 1.33 0.62
Key worker -0.08 -0.65 0.50 0.29 0.80
Time difference: Lockdown to baseline -1.61 -1.73 -1.48 0.06 8.63e-132
n R2 adjust. R2 F p value df
4329 0.03 0.03 19.83 5.68e-23 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.61 -5.25 -1.98 0.83 1.55e-05
Anxiety disorders -0.51 -2.15 1.14 0.84 0.55
Eating disorders 1.23 -2.21 4.66 1.75 0.48
OCDs -1.05 -3.73 1.63 1.37 0.44
PTSD -2.80 -6.26 0.65 1.76 0.11
Depressive disorders -0.86 -1.92 0.20 0.54 0.11
Bipolar disorders -1.17 -2.64 0.29 0.75 0.12
Female -0.59 -1.40 0.21 0.41 0.15
Non-binary/Self-defined -0.72 -2.80 1.36 1.06 0.50
Age 74.54 31.90 117.17 21.74 6.19e-04
Age^2 -24.16 -65.99 17.67 21.33 0.26
Mixed or multiple ethnic origins 2.68 0.82 4.54 0.95 0.005
Asian or Asian British -0.83 -4.61 2.94 1.92 0.67
African or African British -0.67 -6.20 4.86 2.82 0.81
Other ethnicity 1.15 -1.58 3.88 1.39 0.41
Time difference: Lockdown to baseline -0.03 -0.19 0.12 0.08 0.67
n R2 adjust. R2 F p value df
2307 0.00 0.00 1.72 0.11 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.62 -5.23 -2.02 0.82 9.55e-06
Depressive and anxiety disorder -0.65 -1.64 0.35 0.51 0.21
Only depressive disorder -1.15 -2.48 0.19 0.68 0.09
Only anxiety disorder -1.06 -2.49 0.36 0.73 0.14
Eating disorders 0.46 -0.42 1.34 0.45 0.30
OCDs -0.27 -1.04 0.50 0.39 0.50
Psychotic and bipolar disorder 0.49 -1.77 2.74 1.15 0.67
Only psychotic disorder 0.11 -1.70 1.92 0.92 0.91
Only bipolar disorder -0.27 -1.54 1.01 0.65 0.68
PTSD -0.60 -1.37 0.17 0.39 0.13
ASD 0.14 -1.50 1.78 0.84 0.87
ADHD 2.02 -0.35 4.38 1.20 0.09
Personality disorder -0.90 -1.91 0.12 0.52 0.08
Female -0.54 -1.34 0.25 0.41 0.18
Non-binary/Self-defined -0.95 -3.05 1.16 1.07 0.38
Age 75.67 31.94 119.39 22.30 7.02e-04
Age^2 -24.24 -66.89 18.42 21.75 0.27
Mixed or multiple ethnic origins 2.69 0.82 4.56 0.95 0.005
Asian or Asian British -1.51 -5.14 2.13 1.85 0.42
African or African British -0.56 -6.07 4.96 2.81 0.84
Other ethnicity 1.47 -1.31 4.24 1.42 0.30
Key worker 0.11 -0.50 0.72 0.31 0.73
Time difference: Lockdown to baseline -0.04 -0.19 0.12 0.08 0.64
n R2 adjust. R2 F p value df
2307 0.00 0.00 1.72 0.11 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.44 5.74 7.13 0.36 1.09e-70
ocir.sum_score_retro 0.73 0.71 0.75 0.01 0.00e+00
Anxiety disorders -0.10 -1.30 1.10 0.61 0.87
Eating disorders -1.54 -4.88 1.80 1.70 0.37
OCDs 1.47 -0.76 3.69 1.13 0.20
PTSD 1.43 -1.02 3.88 1.25 0.25
Depressive disorders -1.50 -2.27 -0.73 0.39 1.33e-04
Bipolar disorders 0.55 -0.74 1.84 0.66 0.40
n R2 adjust. R2 F p value df
4329 0.52 0.52 665.07 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.91 6.26 7.55 0.33 1.85e-93
ocir.sum_score_retro 0.70 0.68 0.73 0.01 0.00e+00
Depressive and anxiety disorder -2.55 -3.29 -1.81 0.38 1.67e-11
Only depressive disorder -1.71 -2.72 -0.69 0.52 9.57e-04
Only anxiety disorder -0.70 -1.74 0.35 0.53 0.19
Eating disorders -0.09 -0.95 0.78 0.44 0.84
OCDs 2.46 1.69 3.23 0.39 4.48e-10
Psychotic and bipolar disorder 3.47 1.43 5.51 1.04 8.69e-04
Only psychotic disorder 1.72 -0.11 3.55 0.93 0.07
Only bipolar disorder 0.59 -0.69 1.88 0.66 0.37
PTSD 0.78 0.04 1.52 0.38 0.04
ASD 3.70 2.31 5.08 0.71 1.73e-07
ADHD 2.01 0.06 3.95 0.99 0.04
Personality disorder 0.67 -0.34 1.69 0.52 0.19
n R2 adjust. R2 F p value df
5094 0.06 0.06 51.24 1.63e-61 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 12.90 11.58 14.22 0.67 1.24e-78
ocir.sum_score_retro 0.77 0.75 0.79 0.01 0.00e+00
Anxiety disorders 0.15 -1.00 1.30 0.59 0.79
Eating disorders -0.79 -3.92 2.34 1.60 0.62
OCDs 1.71 -0.41 3.83 1.08 0.11
PTSD 1.12 -1.24 3.48 1.20 0.35
Depressive disorders -0.46 -1.21 0.30 0.39 0.24
Bipolar disorders 1.41 0.17 2.65 0.63 0.03
Female 0.14 -0.58 0.87 0.37 0.69
Non-binary/Self-defined 0.56 -1.40 2.51 1.00 0.58
age_category_collapsed_reordered16-18 4.78 3.42 6.14 0.69 6.34e-12
19-25 years -0.18 -1.16 0.79 0.50 0.71
36-45 years -0.02 -0.91 0.86 0.45 0.96
46-55 years 0.10 -0.73 0.92 0.42 0.82
56-65 years 1.10 0.27 1.94 0.43 0.010
66-70 years 1.05 -0.22 2.32 0.65 0.10
71-75 years 0.83 -0.71 2.37 0.79 0.29
76+ years -1.03 -4.26 2.21 1.65 0.53
Mixed or multiple ethnic origins 1.45 -0.26 3.17 0.87 0.10
Asian or Asian British 3.38 0.81 5.95 1.31 0.010
African or African British 1.02 -3.11 5.15 2.11 0.63
Other ethnicity 0.19 -2.30 2.69 1.27 0.88
Key worker -0.50 -1.05 0.05 0.28 0.07
Time difference: Lockdown to baseline -1.40 -1.52 -1.28 0.06 1.25e-105
n R2 adjust. R2 F p value df
5094 0.06 0.06 51.24 1.63e-61 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 12.78 11.50 14.06 0.65 8.31e-82
ocir.sum_score_retro 0.75 0.72 0.77 0.01 0.00e+00
Depressive and anxiety disorder -1.21 -1.94 -0.48 0.37 0.001
Only depressive disorder -1.02 -2.00 -0.03 0.50 0.04
Only anxiety disorder -0.29 -1.29 0.72 0.51 0.57
Eating disorders -0.05 -0.87 0.78 0.42 0.91
OCDs 2.11 1.38 2.84 0.37 1.56e-08
Psychotic and bipolar disorder 3.34 1.41 5.27 0.98 6.97e-04
Only psychotic disorder 1.23 -0.50 2.95 0.88 0.16
Only bipolar disorder 0.58 -0.65 1.81 0.63 0.35
PTSD 0.72 0.01 1.43 0.36 0.05
ASD 2.48 1.14 3.81 0.68 2.80e-04
ADHD 1.46 -0.37 3.29 0.93 0.12
Personality disorder 0.74 -0.22 1.70 0.49 0.13
Female 0.17 -0.55 0.88 0.37 0.65
Non-binary/Self-defined -0.52 -2.47 1.43 0.99 0.60
age_category_collapsed_reordered16-18 5.02 3.72 6.32 0.66 5.04e-14
19-25 years 0.04 -0.92 1.00 0.49 0.93
36-45 years 0.11 -0.77 0.98 0.45 0.81
46-55 years 0.27 -0.55 1.08 0.42 0.52
56-65 years 1.33 0.49 2.16 0.42 0.002
66-70 years 1.55 0.29 2.81 0.64 0.02
71-75 years 1.18 -0.35 2.71 0.78 0.13
76+ years -0.81 -3.98 2.36 1.62 0.62
Mixed or multiple ethnic origins 1.10 -0.60 2.79 0.86 0.20
Asian or Asian British 3.38 0.92 5.85 1.26 0.007
African or African British 1.35 -2.75 5.44 2.09 0.52
Other ethnicity -0.05 -2.53 2.42 1.26 0.97
Key worker -0.39 -0.94 0.15 0.28 0.16
Time difference: Lockdown to baseline -1.35 -1.47 -1.23 0.06 7.16e-102
n R2 adjust. R2 F p value df
5094 0.06 0.06 51.24 1.63e-61 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.38 -2.95 0.20 0.80 0.09
ocir.sum_score_retro 0.81 0.78 0.83 0.01 0.00e+00
Anxiety disorders -0.39 -1.94 1.15 0.79 0.62
Eating disorders 2.53 -0.68 5.75 1.64 0.12
OCDs 1.25 -1.27 3.78 1.29 0.33
PTSD -0.42 -3.66 2.82 1.65 0.80
Depressive disorders 0.68 -0.33 1.70 0.52 0.19
Bipolar disorders 1.65 0.24 3.06 0.72 0.02
Female -0.52 -1.27 0.23 0.38 0.17
Non-binary/Self-defined -0.02 -1.97 1.93 0.99 0.98
Age 21.02 -19.75 61.79 20.79 0.31
Age^2 -30.35 -70.33 9.63 20.39 0.14
Mixed or multiple ethnic origins 2.54 0.77 4.31 0.90 0.005
Asian or Asian British 1.26 -2.28 4.80 1.80 0.48
African or African British 0.31 -4.87 5.49 2.64 0.91
Other ethnicity 1.49 -1.11 4.10 1.33 0.26
Key worker -0.34 -0.91 0.23 0.29 0.24
Time difference: Lockdown to baseline 0.02 -0.13 0.17 0.08 0.80
n R2 adjust. R2 F p value df
2313 0.07 0.07 30.36 3.08e-35 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -1.12 -2.64 0.40 0.78 0.15
ocir.sum_score_retro 0.79 0.77 0.82 0.01 0.00e+00
Depressive and anxiety disorder 0.43 -0.51 1.38 0.48 0.37
Only depressive disorder -0.40 -1.65 0.85 0.64 0.53
Only anxiety disorder -0.63 -1.96 0.70 0.68 0.35
Eating disorders 0.63 -0.19 1.45 0.42 0.13
OCDs 1.22 0.48 1.96 0.38 0.001
Psychotic and bipolar disorder 1.77 -0.34 3.88 1.07 0.10
Only psychotic disorder 0.75 -0.94 2.45 0.86 0.38
Only bipolar disorder 0.50 -0.69 1.70 0.61 0.41
PTSD -0.03 -0.75 0.70 0.37 0.94
ASD 1.36 -0.17 2.90 0.78 0.08
ADHD 1.63 -0.58 3.84 1.13 0.15
Personality disorder -0.11 -1.06 0.84 0.49 0.82
Female -0.57 -1.31 0.18 0.38 0.14
Non-binary/Self-defined -0.45 -2.42 1.51 1.00 0.65
Age 33.75 -7.36 74.86 20.96 0.11
Age^2 -25.95 -65.80 13.90 20.32 0.20
Mixed or multiple ethnic origins 2.35 0.60 4.10 0.89 0.008
Asian or Asian British 0.66 -2.75 4.06 1.74 0.71
African or African British 0.66 -4.50 5.81 2.63 0.80
Other ethnicity 1.48 -1.11 4.07 1.32 0.26
Key worker -0.21 -0.78 0.36 0.29 0.47
Time difference: Lockdown to baseline 0.02 -0.13 0.17 0.07 0.79
n R2 adjust. R2 F p value df
2313 0.07 0.07 30.36 3.08e-35 6

OCIR retro

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -2.83 -6.91 1.24 2.08 0.17
Anxiety disorders -2.22 -6.61 2.17 2.24 0.32
Eating disorders -2.17 -8.88 4.55 3.42 0.53
OCDs -3.29 -8.28 1.70 2.55 0.20
PTSD -5.17 -11.06 0.73 3.01 0.09
Depressive disorders -2.57 -6.66 1.52 2.09 0.22
Bipolar disorders -2.70 -6.95 1.54 2.16 0.21
n R2 adjust. R2 F p value df
1746 0.00 0.00 0.58 0.75 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.69 -6.52 -0.87 1.44 0.01
Depressive and anxiety disorder -1.42 -4.27 1.44 1.46 0.33
Only depressive disorder -1.99 -5.10 1.12 1.59 0.21
Only anxiety disorder -2.05 -5.16 1.07 1.59 0.20
Eating disorders 0.14 -0.85 1.12 0.50 0.79
OCDs -0.26 -1.11 0.58 0.43 0.54
Psychotic and bipolar disorder 0.76 -1.82 3.33 1.31 0.56
Only psychotic disorder -0.04 -2.04 1.96 1.02 0.97
Only bipolar disorder -0.26 -1.65 1.13 0.71 0.71
PTSD -0.48 -1.31 0.36 0.43 0.26
ASD -0.16 -1.97 1.65 0.92 0.86
ADHD 1.24 -1.46 3.93 1.37 0.37
Personality disorder -0.75 -1.86 0.36 0.57 0.18
n R2 adjust. R2 F p value df
1746 0.00 0.00 0.58 0.75 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -3.18 -7.64 1.29 2.28 0.16
Anxiety disorders -2.23 -6.61 2.15 2.23 0.32
Eating disorders -2.00 -8.71 4.71 3.42 0.56
OCDs -3.21 -8.19 1.76 2.54 0.21
PTSD -5.21 -11.11 0.70 3.01 0.08
Depressive disorders -2.76 -6.86 1.35 2.09 0.19
Bipolar disorders -3.11 -7.36 1.14 2.17 0.15
Female -0.78 -1.77 0.22 0.51 0.13
Non-binary/Self-defined -0.68 -3.02 1.67 1.19 0.57
age_category_collapsed_reordered16-18 0.28 -2.20 2.76 1.26 0.82
19-25 years -0.43 -1.59 0.73 0.59 0.47
36-45 years 1.27 0.24 2.30 0.53 0.02
46-55 years 0.97 -0.04 1.97 0.51 0.06
56-65 years 1.05 -0.10 2.19 0.59 0.07
66-70 years 2.35 0.05 4.65 1.17 0.04
71-75 years 3.01 -0.30 6.33 1.69 0.08
76+ years 0.63 -7.52 8.78 4.16 0.88
Mixed or multiple ethnic origins 2.51 0.35 4.66 1.10 0.02
Asian or Asian British -1.11 -5.82 3.59 2.40 0.64
African or African British -0.56 -6.87 5.75 3.22 0.86
Other ethnicity 1.49 -1.41 4.39 1.48 0.31
Time difference: Lockdown to baseline 0.07 -0.14 0.27 0.11 0.54
n R2 adjust. R2 F p value df
1746 0.00 0.00 0.58 0.75 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -4.07 -7.52 -0.62 1.76 0.02
Depressive and anxiety disorder -1.64 -4.57 1.28 1.49 0.27
Only depressive disorder -2.51 -5.69 0.66 1.62 0.12
Only anxiety disorder -2.13 -5.29 1.03 1.61 0.19
Eating disorders 0.38 -0.61 1.37 0.51 0.45
OCDs -0.16 -1.00 0.69 0.43 0.72
Psychotic and bipolar disorder 0.36 -2.21 2.94 1.31 0.78
Only psychotic disorder -0.37 -2.38 1.63 1.02 0.71
Only bipolar disorder -0.32 -1.73 1.08 0.72 0.65
PTSD -0.46 -1.31 0.39 0.43 0.29
ASD -0.06 -1.88 1.76 0.93 0.95
ADHD 1.36 -1.35 4.07 1.38 0.33
Personality disorder -0.74 -1.85 0.38 0.57 0.19
Female -0.77 -1.77 0.23 0.51 0.13
Non-binary/Self-defined -0.83 -3.22 1.56 1.22 0.49
age_category_collapsed_reordered16-18 0.50 -1.95 2.95 1.25 0.69
19-25 years -0.49 -1.65 0.68 0.59 0.41
36-45 years 1.25 0.22 2.29 0.53 0.02
46-55 years 0.96 -0.06 1.97 0.52 0.07
56-65 years 1.09 -0.07 2.25 0.59 0.07
66-70 years 2.31 0.02 4.61 1.17 0.05
71-75 years 2.89 -0.36 6.15 1.66 0.08
76+ years 0.91 -7.26 9.09 4.17 0.83
Mixed or multiple ethnic origins 2.46 0.28 4.64 1.11 0.03
Asian or Asian British -1.13 -5.84 3.58 2.40 0.64
African or African British -0.61 -6.92 5.69 3.21 0.85
Other ethnicity 1.78 -1.18 4.74 1.51 0.24
Key worker 0.11 -0.60 0.83 0.37 0.75
Time difference: Lockdown to baseline 0.07 -0.14 0.27 0.11 0.54
n R2 adjust. R2 F p value df
1746 0.00 0.00 0.58 0.75 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.61 -2.24 5.46 1.96 0.41
ocir.sum_score_retro 0.80 0.78 0.83 0.01 0.00e+00
Anxiety disorders -3.75 -7.86 0.35 2.09 0.07
Eating disorders -2.66 -8.93 3.62 3.20 0.41
OCDs -1.97 -6.64 2.69 2.38 0.41
PTSD -4.33 -9.84 1.18 2.81 0.12
Depressive disorders -2.63 -6.45 1.20 1.95 0.18
Bipolar disorders -1.69 -5.66 2.27 2.02 0.40
n R2 adjust. R2 F p value df
1746 0.71 0.71 615.64 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.14 -1.55 3.83 1.37 0.41
ocir.sum_score_retro 0.78 0.76 0.81 0.01 0.00e+00
Depressive and anxiety disorder -2.11 -4.77 0.55 1.35 0.12
Only depressive disorder -3.03 -5.93 -0.14 1.48 0.04
Only anxiety disorder -3.28 -6.18 -0.39 1.48 0.03
Eating disorders 0.29 -0.63 1.21 0.47 0.53
OCDs 1.45 0.63 2.26 0.41 5.00e-04
Psychotic and bipolar disorder 1.84 -0.56 4.24 1.22 0.13
Only psychotic disorder 0.37 -1.49 2.23 0.95 0.70
Only bipolar disorder 0.39 -0.91 1.68 0.66 0.56
PTSD 0.06 -0.72 0.84 0.40 0.87
ASD 1.15 -0.54 2.84 0.86 0.18
ADHD 1.06 -1.45 3.57 1.28 0.41
Personality disorder 0.25 -0.78 1.29 0.53 0.63
n R2 adjust. R2 F p value df
1750 0.03 0.03 9.60 2.04e-10 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 1.67 -2.72 6.06 2.24 0.45
ocir.sum_score_retro 0.80 0.78 0.83 0.01 0.00e+00
Anxiety disorders -4.58 -8.83 -0.32 2.17 0.04
Eating disorders -3.19 -9.57 3.19 3.25 0.33
OCDs -2.77 -7.56 2.02 2.44 0.26
PTSD -5.05 -10.68 0.59 2.87 0.08
Depressive disorders -3.55 -7.56 0.46 2.04 0.08
Bipolar disorders -2.64 -6.79 1.50 2.11 0.21
Female -0.61 -1.54 0.33 0.48 0.20
Non-binary/Self-defined -0.10 -2.30 2.09 1.12 0.93
age_category_collapsed_reordered16-18 0.86 -1.46 3.18 1.18 0.47
19-25 years -0.21 -1.30 0.88 0.56 0.71
36-45 years 0.86 -0.11 1.83 0.49 0.08
46-55 years 0.89 -0.06 1.84 0.48 0.06
56-65 years 0.55 -0.53 1.62 0.55 0.32
66-70 years 1.32 -0.85 3.49 1.11 0.23
71-75 years 0.86 -2.26 3.98 1.59 0.59
76+ years 1.19 -6.42 8.80 3.88 0.76
Mixed or multiple ethnic origins 2.17 0.11 4.24 1.05 0.04
Asian or Asian British 1.63 -2.78 6.04 2.25 0.47
African or African British 0.82 -5.08 6.72 3.01 0.78
Other ethnicity 1.83 -0.93 4.60 1.41 0.19
Key worker -0.39 -1.06 0.27 0.34 0.25
Time difference: Lockdown to baseline 0.13 -0.06 0.33 0.10 0.17
n R2 adjust. R2 F p value df
1750 0.03 0.03 9.60 2.04e-10 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 0.34 -2.91 3.60 1.66 0.84
ocir.sum_score_retro 0.78 0.76 0.81 0.01 0.00e+00
Depressive and anxiety disorder -2.31 -5.03 0.41 1.39 0.10
Only depressive disorder -3.37 -6.32 -0.41 1.51 0.03
Only anxiety disorder -3.39 -6.33 -0.44 1.50 0.02
Eating disorders 0.48 -0.45 1.40 0.47 0.31
OCDs 1.52 0.70 2.33 0.42 2.77e-04
Psychotic and bipolar disorder 1.50 -0.90 3.90 1.22 0.22
Only psychotic disorder 0.06 -1.80 1.93 0.95 0.95
Only bipolar disorder 0.36 -0.95 1.67 0.67 0.59
PTSD 0.05 -0.75 0.84 0.40 0.91
ASD 1.08 -0.63 2.78 0.87 0.22
ADHD 1.05 -1.47 3.58 1.29 0.41
Personality disorder 0.21 -0.83 1.25 0.53 0.70
Female -0.72 -1.65 0.21 0.48 0.13
Non-binary/Self-defined -0.41 -2.63 1.81 1.13 0.72
age_category_collapsed_reordered16-18 1.14 -1.14 3.42 1.16 0.33
19-25 years -0.16 -1.25 0.92 0.55 0.77
36-45 years 0.91 -0.06 1.87 0.49 0.07
46-55 years 1.03 0.09 1.98 0.48 0.03
56-65 years 0.74 -0.34 1.82 0.55 0.18
66-70 years 1.61 -0.53 3.74 1.09 0.14
71-75 years 1.46 -1.57 4.50 1.55 0.34
76+ years 0.82 -6.79 8.43 3.88 0.83
Mixed or multiple ethnic origins 1.94 -0.09 3.97 1.04 0.06
Asian or Asian British 1.47 -2.93 5.87 2.24 0.51
African or African British 1.25 -4.63 7.12 2.99 0.68
Other ethnicity 1.75 -1.01 4.51 1.41 0.21
Key worker -0.24 -0.91 0.43 0.34 0.48
Time difference: Lockdown to baseline 0.14 -0.05 0.34 0.10 0.14
n R2 adjust. R2 F p value df
1750 0.03 0.03 9.60 2.04e-10 6

PCL baseline, not controlling for prior symptoms

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 8.44 8.35 8.54 0.05 0.00e+00
Anxiety disorders 3.42 3.16 3.67 0.13 3.65e-153
Eating disorders 3.66 2.85 4.46 0.41 6.61e-19
OCDs 5.54 4.88 6.20 0.34 1.20e-60
PTSD 6.20 5.54 6.86 0.34 1.99e-75
Depressive disorders 6.48 6.36 6.60 0.06 0.00e+00
Bipolar disorders 8.99 8.67 9.31 0.16 0.00e+00
n R2 adjust. R2 F p value df
31227 0.28 0.28 1988.78 0.00e+00 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 8.65 8.57 8.74 0.04 0.00e+00
Depressive and anxiety disorder 6.11 5.98 6.24 0.07 0.00e+00
Only depressive disorder 2.78 2.61 2.95 0.09 1.85e-216
Only anxiety disorder 3.28 3.06 3.50 0.11 6.19e-185
Eating disorders 1.34 1.11 1.57 0.12 5.16e-30
OCDs 1.74 1.52 1.97 0.11 1.82e-53
Psychotic and bipolar disorder 1.21 0.59 1.84 0.32 1.50e-04
Only psychotic disorder 0.72 0.19 1.26 0.27 0.008
Only bipolar disorder 1.16 0.82 1.50 0.17 1.61e-11
PTSD 2.86 2.65 3.06 0.10 7.16e-163
ASD 1.99 1.59 2.39 0.20 2.03e-22
ADHD 1.21 0.67 1.74 0.27 9.18e-06
Personality disorder 2.82 2.52 3.11 0.15 4.00e-78
n R2 adjust. R2 F p value df
31227 0.28 0.28 1988.78 0.00e+00 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 9.91 9.62 10.20 0.15 0.00e+00
Anxiety disorders 2.40 2.13 2.66 0.13 4.80e-72
Eating disorders 2.19 1.38 3.00 0.41 1.05e-07
OCDs 3.33 2.67 3.99 0.34 5.90e-23
PTSD 5.30 4.63 5.97 0.34 4.83e-54
Depressive disorders 5.42 5.28 5.55 0.07 0.00e+00
Bipolar disorders 7.78 7.47 8.10 0.16 0.00e+00
Female 0.77 0.63 0.91 0.07 8.71e-27
Non-binary/Self-defined 2.27 1.70 2.83 0.29 3.65e-15
age_category_collapsed_reordered16-18 3.65 3.28 4.03 0.19 2.14e-80
19-25 years 1.86 1.61 2.12 0.13 3.66e-45
36-45 years -0.77 -0.99 -0.55 0.11 3.10e-12
46-55 years -1.25 -1.45 -1.05 0.10 1.02e-34
56-65 years -2.18 -2.38 -1.99 0.10 1.23e-102
66-70 years -2.90 -3.15 -2.65 0.13 9.68e-112
71-75 years -3.05 -3.34 -2.76 0.15 1.57e-93
76+ years -2.87 -3.32 -2.43 0.23 3.77e-37
Mixed or multiple ethnic origins 0.56 0.11 1.01 0.23 0.02
Asian or Asian British 0.32 -0.23 0.87 0.28 0.25
African or African British 0.83 -0.09 1.76 0.47 0.08
Other ethnicity 0.99 0.16 1.82 0.42 0.02
Time difference: Lockdown to baseline -0.01 -0.04 0.02 0.02 0.35
n R2 adjust. R2 F p value df
31227 0.28 0.28 1988.78 0.00e+00 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 9.95 9.67 10.23 0.14 0.00e+00
Depressive and anxiety disorder 5.23 5.08 5.37 0.07 0.00e+00
Only depressive disorder 2.64 2.46 2.82 0.09 1.59e-177
Only anxiety disorder 2.44 2.21 2.67 0.12 1.98e-95
Eating disorders 0.86 0.63 1.09 0.12 1.80e-13
OCDs 1.30 1.08 1.53 0.11 6.65e-31
Psychotic and bipolar disorder 1.44 0.82 2.06 0.32 5.13e-06
Only psychotic disorder 0.77 0.24 1.30 0.27 0.005
Only bipolar disorder 1.25 0.92 1.59 0.17 2.66e-13
PTSD 2.86 2.66 3.07 0.10 4.95e-163
ASD 1.07 0.67 1.47 0.21 1.77e-07
ADHD 0.60 0.07 1.14 0.27 0.03
Personality disorder 2.54 2.24 2.83 0.15 4.57e-64
Female 0.69 0.56 0.82 0.07 4.36e-24
Non-binary/Self-defined 1.20 0.67 1.73 0.27 1.05e-05
age_category_collapsed_reordered16-18 3.78 3.43 4.13 0.18 5.85e-99
19-25 years 1.73 1.49 1.98 0.12 1.15e-43
36-45 years -0.58 -0.79 -0.38 0.10 2.66e-08
46-55 years -0.86 -1.05 -0.67 0.10 9.23e-19
56-65 years -1.63 -1.82 -1.44 0.10 3.43e-62
66-70 years -2.37 -2.62 -2.12 0.13 9.67e-79
71-75 years -2.53 -2.81 -2.25 0.14 5.98e-69
76+ years -2.39 -2.81 -1.97 0.21 7.93e-29
Mixed or multiple ethnic origins 0.52 0.10 0.95 0.22 0.02
Asian or Asian British 0.77 0.26 1.28 0.26 0.003
African or African British 0.93 0.06 1.80 0.44 0.04
Other ethnicity 0.63 -0.15 1.41 0.40 0.11
Key worker -0.54 -0.67 -0.42 0.06 5.68e-18
Time difference: Lockdown to baseline -0.03 -0.05 0.00 0.01 0.07
n R2 adjust. R2 F p value df
31227 0.28 0.28 1988.78 0.00e+00 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 7.37 7.05 7.70 0.17 0.00e+00
Anxiety disorders 2.43 2.11 2.76 0.16 1.39e-49
Eating disorders 2.39 1.41 3.37 0.50 1.89e-06
OCDs 3.88 3.03 4.73 0.43 4.63e-19
PTSD 5.62 4.69 6.55 0.47 1.66e-32
Depressive disorders 5.83 5.67 5.99 0.08 0.00e+00
Bipolar disorders 8.10 7.74 8.47 0.18 0.00e+00
Female 0.54 0.38 0.69 0.08 3.21e-11
Non-binary/Self-defined 2.04 1.40 2.67 0.32 3.68e-10
Age -229.09 -240.82 -217.36 5.98 2.96e-310
Age^2 36.72 26.13 47.31 5.40 1.10e-11
Mixed or multiple ethnic origins 0.57 0.05 1.10 0.27 0.03
Asian or Asian British 0.67 -0.02 1.37 0.35 0.06
African or African British 1.16 0.07 2.25 0.56 0.04
Other ethnicity 1.29 0.30 2.28 0.51 0.01
Time difference: Lockdown to baseline 0.12 0.08 0.16 0.02 2.50e-09
n R2 adjust. R2 F p value df
24380 0.32 0.32 1898.00 0.00e+00 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 7.57 7.26 7.88 0.16 0.00e+00
Depressive and anxiety disorder 5.71 5.54 5.88 0.09 0.00e+00
Only depressive disorder 2.94 2.73 3.16 0.11 1.54e-155
Only anxiety disorder 2.67 2.39 2.96 0.14 2.70e-75
Eating disorders 1.09 0.82 1.35 0.13 6.52e-16
OCDs 1.31 1.06 1.56 0.13 3.87e-24
Psychotic and bipolar disorder 1.06 0.31 1.80 0.38 0.005
Only psychotic disorder 0.44 -0.17 1.04 0.31 0.16
Only bipolar disorder 1.23 0.86 1.60 0.19 6.52e-11
PTSD 2.88 2.65 3.12 0.12 1.27e-125
ASD 1.37 0.88 1.85 0.25 3.52e-08
ADHD 0.64 -0.02 1.29 0.33 0.06
Personality disorder 2.48 2.15 2.81 0.17 4.52e-48
Female 0.41 0.26 0.56 0.08 7.33e-08
Non-binary/Self-defined 0.96 0.36 1.57 0.31 0.002
Age -191.84 -203.48 -180.21 5.94 6.38e-224
Age^2 23.83 13.48 34.19 5.28 6.47e-06
Mixed or multiple ethnic origins 0.46 -0.04 0.95 0.25 0.07
Asian or Asian British 1.05 0.40 1.70 0.33 0.001
African or African British 1.17 0.14 2.19 0.52 0.03
Other ethnicity 0.76 -0.16 1.69 0.47 0.11
Key worker -0.58 -0.72 -0.44 0.07 3.84e-16
Time difference: Lockdown to baseline 0.13 0.09 0.17 0.02 1.13e-11
n R2 adjust. R2 F p value df
24380 0.32 0.32 1898.00 0.00e+00 6

PCL prepan

Regression: Change scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 0.28 -0.70 1.26 0.50 0.58
Anxiety disorders -0.07 -1.15 1.01 0.55 0.89
Eating disorders -0.55 -2.63 1.53 1.06 0.61
OCDs -0.30 -1.76 1.15 0.74 0.68
PTSD -1.60 -3.30 0.10 0.86 0.06
Depressive disorders -0.04 -1.03 0.94 0.50 0.93
Bipolar disorders -0.27 -1.33 0.79 0.54 0.61
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 0.39 -0.31 1.09 0.36 0.27
Depressive and anxiety disorder 0.02 -0.68 0.73 0.36 0.95
Only depressive disorder -0.16 -0.92 0.61 0.39 0.69
Only anxiety disorder -0.21 -1.01 0.59 0.41 0.61
Eating disorders 0.13 -0.21 0.48 0.18 0.45
OCDs -0.08 -0.40 0.24 0.16 0.64
Psychotic and bipolar disorder -0.69 -1.63 0.24 0.48 0.15
Only psychotic disorder -0.03 -0.82 0.75 0.40 0.93
Only bipolar disorder 0.06 -0.41 0.53 0.24 0.79
PTSD -0.89 -1.20 -0.59 0.15 7.68e-09
ASD -0.12 -0.74 0.51 0.32 0.72
ADHD -0.23 -1.09 0.63 0.44 0.60
Personality disorder -0.29 -0.71 0.13 0.22 0.18
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -0.50 -1.64 0.64 0.58 0.39
Anxiety disorders -0.08 -1.16 1.00 0.55 0.88
Eating disorders -0.67 -2.74 1.41 1.06 0.53
OCDs -0.46 -1.92 0.99 0.74 0.53
PTSD -1.60 -3.30 0.11 0.87 0.07
Depressive disorders 0.01 -0.97 1.00 0.50 0.98
Bipolar disorders -0.12 -1.18 0.94 0.54 0.82
Female 0.62 0.33 0.91 0.15 2.26e-05
Non-binary/Self-defined -0.04 -0.85 0.78 0.42 0.93
age_category_collapsed_reordered16-18 -0.11 -0.80 0.57 0.35 0.74
19-25 years 0.34 -0.03 0.71 0.19 0.07
36-45 years -0.47 -0.80 -0.14 0.17 0.005
46-55 years -0.57 -0.89 -0.25 0.16 4.38e-04
56-65 years -0.28 -0.64 0.07 0.18 0.12
66-70 years -0.47 -1.10 0.15 0.32 0.14
71-75 years -0.49 -1.32 0.35 0.43 0.26
76+ years 0.33 -1.30 1.95 0.83 0.69
Mixed or multiple ethnic origins 0.37 -0.38 1.11 0.38 0.33
Asian or Asian British 0.12 -1.11 1.36 0.63 0.84
African or African British -0.37 -2.18 1.44 0.92 0.69
Other ethnicity -0.39 -1.55 0.77 0.59 0.51
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.06
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -0.36 -1.29 0.56 0.47 0.44
Depressive and anxiety disorder 0.08 -0.63 0.79 0.36 0.82
Only depressive disorder -0.03 -0.80 0.74 0.39 0.95
Only anxiety disorder -0.23 -1.03 0.58 0.41 0.58
Eating disorders 0.00 -0.35 0.35 0.18 1.00
OCDs -0.11 -0.43 0.21 0.16 0.50
Psychotic and bipolar disorder -0.59 -1.53 0.34 0.48 0.22
Only psychotic disorder 0.07 -0.72 0.86 0.40 0.86
Only bipolar disorder 0.20 -0.28 0.67 0.24 0.41
PTSD -0.87 -1.18 -0.57 0.16 1.96e-08
ASD -0.12 -0.75 0.52 0.32 0.72
ADHD -0.22 -1.08 0.64 0.44 0.62
Personality disorder -0.43 -0.86 -0.01 0.22 0.05
Female 0.68 0.39 0.97 0.15 3.68e-06
Non-binary/Self-defined 0.17 -0.64 0.99 0.42 0.68
age_category_collapsed_reordered16-18 -0.17 -0.85 0.51 0.35 0.63
19-25 years 0.30 -0.08 0.67 0.19 0.12
36-45 years -0.45 -0.78 -0.13 0.17 0.007
46-55 years -0.55 -0.87 -0.23 0.16 8.32e-04
56-65 years -0.32 -0.69 0.04 0.18 0.08
66-70 years -0.62 -1.25 0.01 0.32 0.05
71-75 years -0.64 -1.48 0.20 0.43 0.13
76+ years 0.11 -1.51 1.74 0.83 0.89
Mixed or multiple ethnic origins 0.45 -0.29 1.19 0.38 0.23
Asian or Asian British 0.23 -1.00 1.45 0.63 0.72
African or African British -0.41 -2.22 1.40 0.92 0.66
Other ethnicity -0.15 -1.29 0.99 0.58 0.80
Key worker -0.21 -0.44 0.01 0.11 0.06
Time difference: Lockdown to baseline 0.07 0.00 0.13 0.03 0.04
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -0.76 -1.88 0.36 0.57 0.18
Anxiety disorders -0.07 -1.15 1.01 0.55 0.89
Eating disorders -0.73 -2.80 1.35 1.06 0.49
OCDs -0.49 -1.94 0.97 0.74 0.51
PTSD -1.61 -3.31 0.09 0.87 0.06
Depressive disorders 0.02 -0.96 1.01 0.50 0.96
Bipolar disorders -0.11 -1.17 0.95 0.54 0.84
Female 0.63 0.34 0.92 0.15 1.63e-05
Non-binary/Self-defined -0.02 -0.84 0.80 0.42 0.96
Age -23.23 -34.81 -11.64 5.91 8.52e-05
Age^2 15.74 4.38 27.09 5.79 0.007
Mixed or multiple ethnic origins 0.36 -0.38 1.11 0.38 0.34
Asian or Asian British 0.11 -1.12 1.34 0.63 0.87
African or African British -0.41 -2.22 1.41 0.92 0.66
Other ethnicity -0.40 -1.56 0.76 0.59 0.50
Time difference: Lockdown to baseline 0.06 0.00 0.13 0.03 0.06
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept -0.65 -1.54 0.24 0.45 0.15
Depressive and anxiety disorder 0.12 -0.60 0.83 0.36 0.75
Only depressive disorder 0.00 -0.76 0.77 0.39 0.99
Only anxiety disorder -0.20 -1.01 0.60 0.41 0.62
Eating disorders 0.00 -0.35 0.34 0.18 0.98
OCDs -0.11 -0.44 0.21 0.16 0.49
Psychotic and bipolar disorder -0.58 -1.52 0.36 0.48 0.22
Only psychotic disorder 0.05 -0.73 0.84 0.40 0.90
Only bipolar disorder 0.19 -0.28 0.66 0.24 0.43
PTSD -0.88 -1.18 -0.58 0.16 1.46e-08
ASD -0.15 -0.78 0.48 0.32 0.64
ADHD -0.23 -1.09 0.63 0.44 0.60
Personality disorder -0.42 -0.84 0.01 0.22 0.05
Female 0.69 0.40 0.98 0.15 2.85e-06
Non-binary/Self-defined 0.19 -0.62 1.01 0.42 0.65
Age -24.57 -36.35 -12.78 6.01 4.42e-05
Age^2 10.83 -0.85 22.51 5.96 0.07
Mixed or multiple ethnic origins 0.45 -0.29 1.19 0.38 0.24
Asian or Asian British 0.21 -1.02 1.43 0.63 0.74
African or African British -0.44 -2.25 1.37 0.92 0.63
Other ethnicity -0.15 -1.29 0.99 0.58 0.79
Key worker -0.21 -0.43 0.01 0.11 0.07
Time difference: Lockdown to baseline 0.07 0.00 0.13 0.03 0.05
n R2 adjust. R2 F p value df
11019 0.00 0.00 1.05 0.39 6

Regression: Absolute scores

Model 0a: Disorder_hierarchical, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.08 5.18 6.97 0.46 3.93e-40
pcl.sum_score_prepan 0.57 0.55 0.58 0.01 0.00e+00
Anxiety disorders -0.34 -1.30 0.62 0.49 0.49
Eating disorders 0.04 -1.81 1.89 0.94 0.97
OCDs 0.37 -0.92 1.66 0.66 0.57
PTSD 0.12 -1.39 1.62 0.77 0.88
Depressive disorders 0.94 0.06 1.82 0.45 0.04
Bipolar disorders 1.47 0.52 2.41 0.48 0.002
n R2 adjust. R2 F p value df
11019 0.33 0.33 764.66 0.00e+00 7

Model 0b: Overlapping disorders, Unadjusted

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.83 6.17 7.48 0.33 7.35e-91
pcl.sum_score_prepan 0.53 0.52 0.55 0.01 0.00e+00
Depressive and anxiety disorder 0.51 -0.12 1.13 0.32 0.11
Only depressive disorder -0.51 -1.19 0.16 0.34 0.14
Only anxiety disorder -0.63 -1.34 0.08 0.36 0.08
Eating disorders 0.59 0.29 0.89 0.16 1.40e-04
OCDs 0.61 0.33 0.90 0.15 2.59e-05
Psychotic and bipolar disorder -0.40 -1.23 0.42 0.42 0.34
Only psychotic disorder -0.05 -0.74 0.65 0.35 0.89
Only bipolar disorder 0.35 -0.07 0.76 0.21 0.10
PTSD 0.73 0.46 1.01 0.14 1.43e-07
ASD 0.65 0.10 1.20 0.28 0.02
ADHD 0.24 -0.51 1.00 0.39 0.53
Personality disorder 1.08 0.71 1.46 0.19 1.71e-08
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

Model 1a: Disorder hierarchical, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.85 4.81 6.88 0.53 2.66e-28
pcl.sum_score_prepan 0.54 0.53 0.56 0.01 0.00e+00
Anxiety disorders -0.36 -1.31 0.59 0.49 0.46
Eating disorders -0.01 -1.84 1.82 0.93 0.99
OCDs 0.11 -1.17 1.39 0.65 0.87
PTSD 0.49 -1.01 1.99 0.77 0.52
Depressive disorders 1.14 0.27 2.01 0.44 0.01
Bipolar disorders 1.77 0.83 2.71 0.48 2.22e-04
Female 0.58 0.32 0.83 0.13 8.54e-06
Non-binary/Self-defined 0.77 0.05 1.49 0.37 0.04
age_category_collapsed_reordered16-18 1.00 0.39 1.62 0.31 0.001
19-25 years 0.84 0.51 1.17 0.17 5.57e-07
36-45 years -0.51 -0.80 -0.22 0.15 4.87e-04
46-55 years -0.64 -0.92 -0.36 0.14 6.92e-06
56-65 years -0.92 -1.24 -0.60 0.16 1.31e-08
66-70 years -2.07 -2.63 -1.51 0.29 4.19e-13
71-75 years -2.46 -3.21 -1.72 0.38 8.96e-11
76+ years -1.94 -3.37 -0.51 0.73 0.008
Mixed or multiple ethnic origins 0.29 -0.37 0.95 0.34 0.39
Asian or Asian British 0.39 -0.70 1.48 0.55 0.48
African or African British 0.61 -0.98 2.21 0.81 0.45
Other ethnicity 0.14 -0.88 1.17 0.52 0.78
Key worker -0.69 -0.88 -0.49 0.10 8.77e-12
Time difference: Lockdown to baseline 0.08 0.03 0.14 0.03 0.004
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.46 5.62 7.30 0.43 5.49e-51
pcl.sum_score_prepan 0.51 0.50 0.53 0.01 0.00e+00
Depressive and anxiety disorder 0.70 0.08 1.33 0.32 0.03
Only depressive disorder -0.12 -0.79 0.55 0.34 0.73
Only anxiety disorder -0.64 -1.35 0.06 0.36 0.07
Eating disorders 0.42 0.12 0.73 0.15 0.006
OCDs 0.52 0.23 0.80 0.14 3.41e-04
Psychotic and bipolar disorder -0.20 -1.02 0.62 0.42 0.63
Only psychotic disorder 0.04 -0.65 0.72 0.35 0.92
Only bipolar disorder 0.51 0.10 0.92 0.21 0.02
PTSD 0.85 0.58 1.12 0.14 1.10e-09
ASD 0.37 -0.19 0.92 0.28 0.19
ADHD 0.16 -0.59 0.91 0.38 0.68
Personality disorder 0.93 0.55 1.30 0.19 1.31e-06
Female 0.46 0.21 0.72 0.13 3.36e-04
Non-binary/Self-defined 0.47 -0.25 1.18 0.36 0.20
age_category_collapsed_reordered16-18 1.18 0.58 1.78 0.31 1.13e-04
19-25 years 0.87 0.54 1.19 0.17 2.26e-07
36-45 years -0.48 -0.77 -0.19 0.15 0.001
46-55 years -0.57 -0.85 -0.29 0.14 6.38e-05
56-65 years -0.78 -1.10 -0.46 0.16 1.41e-06
66-70 years -1.83 -2.39 -1.28 0.28 9.37e-11
71-75 years -2.21 -2.95 -1.47 0.38 4.27e-09
76+ years -1.76 -3.19 -0.34 0.73 0.02
Mixed or multiple ethnic origins 0.24 -0.41 0.89 0.33 0.47
Asian or Asian British 0.52 -0.55 1.60 0.55 0.34
African or African British 0.75 -0.83 2.33 0.81 0.35
Other ethnicity 0.06 -0.94 1.06 0.51 0.91
Key worker -0.59 -0.79 -0.40 0.10 2.77e-09
Time difference: Lockdown to baseline 0.09 0.04 0.15 0.03 0.002
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

Model 2a: Disorder hierarchical, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.49 4.47 6.50 0.52 4.74e-26
pcl.sum_score_prepan 0.54 0.53 0.56 0.01 0.00e+00
Anxiety disorders -0.38 -1.33 0.58 0.49 0.44
Eating disorders -0.11 -1.94 1.71 0.93 0.90
OCDs 0.11 -1.17 1.39 0.65 0.87
PTSD 0.40 -1.10 1.90 0.77 0.60
Depressive disorders 1.10 0.23 1.97 0.44 0.01
Bipolar disorders 1.72 0.78 2.66 0.48 3.28e-04
Female 0.57 0.32 0.82 0.13 1.09e-05
Non-binary/Self-defined 0.77 0.05 1.49 0.37 0.04
Age -73.48 -83.85 -63.11 5.29 1.73e-43
Age^2 2.03 -8.27 12.33 5.25 0.70
Mixed or multiple ethnic origins 0.27 -0.38 0.93 0.34 0.42
Asian or Asian British 0.38 -0.70 1.47 0.56 0.49
African or African British 0.61 -0.98 2.20 0.81 0.45
Other ethnicity 0.13 -0.89 1.16 0.52 0.80
Key worker -0.69 -0.88 -0.49 0.10 9.55e-12
Time difference: Lockdown to baseline 0.09 0.03 0.14 0.03 0.004
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

Model 2b: Overlapping disorders, Adjusted with age^2

Model 0a + Gender_collapsed + age^2 + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.15 5.34 6.97 0.41 1.99e-49
pcl.sum_score_prepan 0.51 0.50 0.53 0.01 0.00e+00
Depressive and anxiety disorder 0.66 0.04 1.28 0.32 0.04
Only depressive disorder -0.14 -0.81 0.54 0.34 0.69
Only anxiety disorder -0.67 -1.37 0.04 0.36 0.06
Eating disorders 0.43 0.13 0.73 0.15 0.005
OCDs 0.51 0.23 0.79 0.14 3.97e-04
Psychotic and bipolar disorder -0.18 -1.00 0.65 0.42 0.67
Only psychotic disorder 0.04 -0.65 0.72 0.35 0.92
Only bipolar disorder 0.50 0.08 0.91 0.21 0.02
PTSD 0.85 0.58 1.12 0.14 1.08e-09
ASD 0.39 -0.16 0.94 0.28 0.17
ADHD 0.10 -0.65 0.86 0.38 0.79
Personality disorder 0.88 0.51 1.26 0.19 3.70e-06
Female 0.46 0.20 0.71 0.13 4.05e-04
Non-binary/Self-defined 0.47 -0.24 1.19 0.36 0.19
Age -68.40 -78.82 -57.98 5.32 1.31e-37
Age^2 5.77 -4.45 16.00 5.22 0.27
Mixed or multiple ethnic origins 0.23 -0.42 0.88 0.33 0.49
Asian or Asian British 0.52 -0.56 1.59 0.55 0.35
African or African British 0.74 -0.84 2.32 0.81 0.36
Other ethnicity 0.04 -0.96 1.04 0.51 0.94
Key worker -0.60 -0.79 -0.40 0.10 2.57e-09
Time difference: Lockdown to baseline 0.09 0.04 0.15 0.03 0.001
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

SENSITIVITY based on highest level of education

GAD prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 9.55 8.57 10.53 0.50 2.55e-80
highest_education_numeric -0.67 -0.78 -0.56 0.06 1.55e-31
Depressive and anxiety disorder 1.39 0.70 2.08 0.35 7.95e-05
Only depressive disorder -0.87 -1.62 -0.13 0.38 0.02
Only anxiety disorder 0.46 -0.32 1.24 0.40 0.24
Eating disorders 1.15 0.82 1.49 0.17 1.56e-11
OCDs 1.22 0.91 1.54 0.16 2.47e-14
Psychotic and bipolar disorder 0.00 -0.92 0.92 0.47 1.00
Only psychotic disorder 0.06 -0.71 0.82 0.39 0.88
Only bipolar disorder 0.33 -0.13 0.79 0.23 0.16
PTSD 1.37 1.07 1.66 0.15 1.31e-19
ASD 1.17 0.56 1.79 0.31 1.79e-04
ADHD 0.21 -0.62 1.04 0.42 0.62
Personality disorder 1.56 1.15 1.98 0.21 1.23e-13
Female 0.37 0.09 0.65 0.14 0.009
Non-binary/Self-defined 0.41 -0.38 1.19 0.40 0.31
age_category_collapsed_reordered16-18 1.67 1.00 2.35 0.34 1.14e-06
19-25 years 1.36 1.00 1.72 0.18 1.12e-13
36-45 years -0.55 -0.86 -0.23 0.16 6.85e-04
46-55 years -1.03 -1.34 -0.72 0.16 9.48e-11
56-65 years -2.13 -2.49 -1.78 0.18 3.16e-32
66-70 years -3.33 -3.95 -2.70 0.32 2.86e-25
71-75 years -3.89 -4.74 -3.05 0.43 1.93e-19
76+ years -3.68 -5.27 -2.09 0.81 5.54e-06
Mixed or multiple ethnic origins -0.11 -0.82 0.61 0.36 0.77
Asian or Asian British 0.19 -0.97 1.36 0.60 0.74
African or African British 0.27 -1.53 2.07 0.92 0.77
Other ethnicity 1.04 -0.08 2.16 0.57 0.07
Key worker -0.47 -0.69 -0.26 0.11 1.76e-05
Time difference: Lockdown to baseline 0.02 -0.05 0.08 0.03 0.63
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

PHQ prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 11.97 10.86 13.07 0.56 1.94e-98
highest_education_numeric -0.87 -1.00 -0.75 0.06 7.62e-42
Depressive and anxiety disorder 1.71 0.93 2.49 0.40 1.65e-05
Only depressive disorder 0.93 0.09 1.77 0.43 0.03
Only anxiety disorder -1.44 -2.32 -0.57 0.45 0.001
Eating disorders 1.83 1.45 2.21 0.19 2.46e-21
OCDs 1.18 0.83 1.53 0.18 6.49e-11
Psychotic and bipolar disorder -0.17 -1.20 0.86 0.53 0.75
Only psychotic disorder 0.37 -0.49 1.24 0.44 0.40
Only bipolar disorder 0.97 0.45 1.49 0.26 2.26e-04
PTSD 1.65 1.32 1.98 0.17 3.60e-22
ASD 1.23 0.53 1.92 0.35 5.20e-04
ADHD 0.45 -0.49 1.38 0.48 0.35
Personality disorder 2.56 2.09 3.02 0.24 6.92e-27
Female -0.07 -0.39 0.24 0.16 0.66
Non-binary/Self-defined 0.83 -0.05 1.72 0.45 0.07
age_category_collapsed_reordered16-18 3.23 2.47 3.99 0.39 8.82e-17
19-25 years 1.80 1.39 2.20 0.21 3.29e-18
36-45 years -0.50 -0.86 -0.15 0.18 0.006
46-55 years -0.72 -1.07 -0.37 0.18 5.49e-05
56-65 years -2.02 -2.42 -1.62 0.20 3.29e-23
66-70 years -4.04 -4.75 -3.33 0.36 4.66e-29
71-75 years -4.67 -5.62 -3.72 0.48 6.25e-22
76+ years -4.28 -6.08 -2.47 0.92 3.62e-06
Mixed or multiple ethnic origins 0.24 -0.56 1.04 0.41 0.56
Asian or Asian British 0.13 -1.19 1.44 0.67 0.85
African or African British 0.87 -1.16 2.90 1.04 0.40
Other ethnicity 0.56 -0.70 1.82 0.64 0.38
Key worker -0.99 -1.23 -0.74 0.12 1.97e-15
Time difference: Lockdown to baseline 0.07 -0.01 0.14 0.04 0.07
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

OCIR prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 21.95 16.16 27.74 2.95 1.67e-13
highest_education_numeric -1.50 -2.07 -0.93 0.29 2.53e-07
Depressive and anxiety disorder -4.60 -9.14 -0.05 2.32 0.05
Only depressive disorder -5.92 -10.86 -0.98 2.52 0.02
Only anxiety disorder -7.55 -12.46 -2.63 2.51 0.003
Eating disorders 1.27 -0.32 2.86 0.81 0.12
OCDs 7.89 6.53 9.26 0.70 1.07e-28
Psychotic and bipolar disorder 6.53 2.24 10.83 2.19 0.003
Only psychotic disorder 1.40 -1.80 4.60 1.63 0.39
Only bipolar disorder 2.11 -0.17 4.40 1.17 0.07
PTSD 1.46 0.10 2.82 0.69 0.04
ASD 4.80 1.81 7.78 1.52 0.002
ADHD 0.35 -4.10 4.81 2.27 0.88
Personality disorder 2.93 1.14 4.72 0.91 0.001
Female -0.92 -2.52 0.68 0.82 0.26
Non-binary/Self-defined 1.57 -2.23 5.37 1.94 0.42
age_category_collapsed_reordered16-18 1.38 -2.60 5.35 2.03 0.50
19-25 years 0.99 -0.85 2.83 0.94 0.29
36-45 years -0.60 -2.26 1.06 0.85 0.48
46-55 years 0.57 -1.05 2.20 0.83 0.49
56-65 years -1.66 -3.52 0.21 0.95 0.08
66-70 years -0.67 -4.35 3.01 1.88 0.72
71-75 years -3.05 -8.21 2.10 2.63 0.25
76+ years -0.90 -12.16 10.35 5.74 0.88
Mixed or multiple ethnic origins 0.15 -3.31 3.60 1.76 0.93
Asian or Asian British 10.90 3.43 18.38 3.81 0.004
African or African British 8.63 -1.37 18.63 5.10 0.09
Other ethnicity 1.67 -3.03 6.37 2.40 0.49
Key worker -0.98 -2.12 0.17 0.58 0.09
Time difference: Lockdown to baseline 0.35 0.01 0.69 0.17 0.04
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

#PCL prepan ## Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 16.04 15.00 17.07 0.53 1.02e-195
highest_education_numeric -0.66 -0.77 -0.54 0.06 9.45e-28
Depressive and anxiety disorder 1.28 0.55 2.00 0.37 6.00e-04
Only depressive disorder -0.25 -1.04 0.53 0.40 0.53
Only anxiety disorder -1.04 -1.86 -0.22 0.42 0.01
Eating disorders 1.02 0.67 1.37 0.18 1.29e-08
OCDs 1.03 0.70 1.36 0.17 8.28e-10
Psychotic and bipolar disorder 0.22 -0.74 1.18 0.49 0.65
Only psychotic disorder -0.06 -0.87 0.74 0.41 0.88
Only bipolar disorder 0.80 0.32 1.29 0.25 0.001
PTSD 2.52 2.21 2.83 0.16 2.10e-56
ASD 0.88 0.23 1.52 0.33 0.008
ADHD 0.48 -0.39 1.36 0.45 0.28
Personality disorder 2.24 1.81 2.68 0.22 7.18e-24
Female 0.19 -0.10 0.49 0.15 0.20
Non-binary/Self-defined 0.78 -0.05 1.61 0.42 0.06
age_category_collapsed_reordered16-18 1.91 1.20 2.62 0.36 1.27e-07
19-25 years 1.40 1.03 1.78 0.19 2.74e-13
36-45 years -0.60 -0.94 -0.27 0.17 3.68e-04
46-55 years -0.81 -1.14 -0.49 0.17 1.12e-06
56-65 years -1.59 -1.96 -1.22 0.19 5.61e-17
66-70 years -3.15 -3.82 -2.49 0.34 1.30e-20
71-75 years -4.05 -4.94 -3.16 0.45 5.78e-19
76+ years -3.94 -5.60 -2.27 0.85 3.53e-06
Mixed or multiple ethnic origins 0.14 -0.61 0.89 0.38 0.72
Asian or Asian British 0.73 -0.51 1.96 0.63 0.25
African or African British 2.04 0.15 3.92 0.96 0.03
Other ethnicity 0.15 -1.03 1.33 0.60 0.80
Key worker -0.84 -1.07 -0.61 0.12 3.87e-13
Time difference: Lockdown to baseline 0.12 0.05 0.18 0.03 7.92e-04
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

SENSITIVITY based on employment status

GAD prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.99 6.10 7.87 0.45 8.76e-54
employment.unemployed_numeric 1.56 1.19 1.94 0.19 4.85e-16
Depressive and anxiety disorder 1.38 0.70 2.06 0.35 7.25e-05
Only depressive disorder -0.91 -1.64 -0.17 0.37 0.02
Only anxiety disorder 0.43 -0.34 1.20 0.39 0.27
Eating disorders 1.07 0.74 1.40 0.17 2.56e-10
OCDs 1.25 0.94 1.56 0.16 3.01e-15
Psychotic and bipolar disorder -0.25 -1.15 0.66 0.46 0.60
Only psychotic disorder 0.05 -0.70 0.81 0.38 0.89
Only bipolar disorder 0.31 -0.14 0.76 0.23 0.17
PTSD 1.45 1.16 1.74 0.15 1.86e-22
ASD 1.03 0.43 1.64 0.31 8.53e-04
ADHD 0.26 -0.55 1.08 0.42 0.53
Personality disorder 1.61 1.21 2.02 0.21 8.10e-15
Female 0.40 0.13 0.68 0.14 0.004
Non-binary/Self-defined 0.35 -0.44 1.13 0.40 0.39
age_category_collapsed_reordered16-18 2.52 1.87 3.18 0.33 4.27e-14
19-25 years 1.42 1.07 1.78 0.18 7.17e-15
36-45 years -0.42 -0.73 -0.10 0.16 0.009
46-55 years -0.79 -1.09 -0.48 0.16 4.91e-07
56-65 years -1.75 -2.10 -1.41 0.18 3.21e-23
66-70 years -3.03 -3.64 -2.43 0.31 1.19e-22
71-75 years -3.49 -4.29 -2.69 0.41 1.58e-17
76+ years -3.17 -4.72 -1.62 0.79 6.05e-05
Mixed or multiple ethnic origins -0.19 -0.90 0.52 0.36 0.60
Asian or Asian British 0.12 -1.03 1.28 0.59 0.84
African or African British 0.34 -1.40 2.08 0.89 0.70
Other ethnicity 0.81 -0.28 1.91 0.56 0.14
Key worker -0.37 -0.59 -0.15 0.11 0.001
Time difference: Lockdown to baseline 0.01 -0.05 0.08 0.03 0.67
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

PHQ prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 8.56 7.57 9.55 0.51 2.72e-63
employment.unemployed_numeric 2.76 2.34 3.19 0.22 4.96e-37
Depressive and anxiety disorder 1.59 0.82 2.35 0.39 4.67e-05
Only depressive disorder 0.72 -0.10 1.55 0.42 0.09
Only anxiety disorder -1.53 -2.39 -0.67 0.44 5.22e-04
Eating disorders 1.71 1.33 2.08 0.19 3.22e-19
OCDs 1.25 0.90 1.59 0.18 2.53e-12
Psychotic and bipolar disorder -0.50 -1.52 0.52 0.52 0.34
Only psychotic disorder 0.22 -0.63 1.06 0.43 0.62
Only bipolar disorder 0.94 0.43 1.44 0.26 2.86e-04
PTSD 1.67 1.34 1.99 0.17 2.57e-23
ASD 0.93 0.24 1.61 0.35 0.008
ADHD 0.65 -0.27 1.57 0.47 0.17
Personality disorder 2.58 2.12 3.04 0.23 3.16e-28
Female 0.02 -0.30 0.33 0.16 0.92
Non-binary/Self-defined 0.76 -0.12 1.64 0.45 0.09
age_category_collapsed_reordered16-18 4.29 3.56 5.03 0.38 4.34e-30
19-25 years 1.85 1.45 2.26 0.21 2.63e-19
36-45 years -0.40 -0.75 -0.04 0.18 0.03
46-55 years -0.44 -0.78 -0.09 0.18 0.01
56-65 years -1.55 -1.94 -1.16 0.20 6.51e-15
66-70 years -3.50 -4.18 -2.82 0.35 8.99e-24
71-75 years -4.19 -5.09 -3.29 0.46 8.97e-20
76+ years -3.85 -5.61 -2.09 0.90 1.83e-05
Mixed or multiple ethnic origins 0.16 -0.64 0.96 0.41 0.69
Asian or Asian British -0.01 -1.31 1.29 0.66 0.99
African or African British 0.63 -1.33 2.59 1.00 0.53
Other ethnicity 0.58 -0.65 1.81 0.63 0.35
Key worker -0.76 -1.01 -0.51 0.13 2.21e-09
Time difference: Lockdown to baseline 0.07 0.00 0.14 0.04 0.06
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

OCIR prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 15.16 9.69 20.62 2.79 6.22e-08
employment.unemployed_numeric 3.07 1.31 4.82 0.90 6.27e-04
Depressive and anxiety disorder -4.38 -8.98 0.22 2.35 0.06
Only depressive disorder -6.24 -11.23 -1.25 2.55 0.01
Only anxiety disorder -7.52 -12.50 -2.53 2.54 0.003
Eating disorders 0.98 -0.60 2.56 0.81 0.22
OCDs 7.54 6.18 8.90 0.69 1.01e-26
Psychotic and bipolar disorder 4.73 0.65 8.81 2.08 0.02
Only psychotic disorder 1.44 -1.75 4.63 1.63 0.38
Only bipolar disorder 2.89 0.64 5.15 1.15 0.01
PTSD 1.95 0.61 3.30 0.69 0.004
ASD 4.91 1.97 7.84 1.50 0.001
ADHD -0.27 -4.55 4.01 2.18 0.90
Personality disorder 3.24 1.47 5.02 0.91 3.52e-04
Female -0.63 -2.22 0.97 0.81 0.44
Non-binary/Self-defined 1.10 -2.73 4.93 1.95 0.57
age_category_collapsed_reordered16-18 3.66 -0.28 7.59 2.01 0.07
19-25 years 0.97 -0.88 2.83 0.95 0.30
36-45 years -0.39 -2.04 1.27 0.84 0.65
46-55 years 0.99 -0.62 2.60 0.82 0.23
56-65 years -0.43 -2.27 1.41 0.94 0.65
66-70 years -0.71 -4.33 2.91 1.85 0.70
71-75 years -2.94 -8.05 2.16 2.60 0.26
76+ years -0.67 -12.07 10.74 5.82 0.91
Mixed or multiple ethnic origins 0.18 -3.32 3.69 1.79 0.92
Asian or Asian British 10.34 2.76 17.92 3.86 0.008
African or African British 8.39 -1.74 18.52 5.16 0.10
Other ethnicity 2.00 -2.76 6.76 2.43 0.41
Key worker -0.91 -2.09 0.28 0.60 0.13
Time difference: Lockdown to baseline 0.47 0.14 0.80 0.17 0.005
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

#PCL prepan ## Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 13.38 12.45 14.31 0.47 4.65e-169
employment.unemployed_numeric 2.00 1.61 2.40 0.20 4.57e-23
Depressive and anxiety disorder 1.29 0.57 2.01 0.37 4.26e-04
Only depressive disorder -0.26 -1.04 0.51 0.39 0.51
Only anxiety disorder -1.02 -1.83 -0.21 0.41 0.01
Eating disorders 0.89 0.54 1.23 0.18 6.05e-07
OCDs 1.10 0.77 1.42 0.17 3.51e-11
Psychotic and bipolar disorder 0.04 -0.91 0.98 0.48 0.94
Only psychotic disorder -0.07 -0.86 0.72 0.40 0.85
Only bipolar disorder 0.76 0.28 1.23 0.24 0.002
PTSD 2.58 2.27 2.88 0.16 1.38e-60
ASD 0.80 0.17 1.44 0.32 0.01
ADHD 0.55 -0.32 1.41 0.44 0.21
Personality disorder 2.23 1.80 2.66 0.22 2.07e-24
Female 0.27 -0.02 0.56 0.15 0.07
Non-binary/Self-defined 0.70 -0.12 1.52 0.42 0.09
age_category_collapsed_reordered16-18 2.65 1.96 3.33 0.35 4.56e-14
19-25 years 1.44 1.06 1.81 0.19 7.15e-14
36-45 years -0.51 -0.84 -0.18 0.17 0.003
46-55 years -0.62 -0.95 -0.30 0.16 1.42e-04
56-65 years -1.21 -1.57 -0.85 0.19 7.05e-11
66-70 years -2.84 -3.48 -2.20 0.33 3.52e-18
71-75 years -3.53 -4.37 -2.68 0.43 2.81e-16
76+ years -3.35 -4.97 -1.73 0.83 5.26e-05
Mixed or multiple ethnic origins 0.00 -0.75 0.74 0.38 0.99
Asian or Asian British 0.86 -0.36 2.08 0.62 0.17
African or African British 1.91 0.09 3.73 0.93 0.04
Other ethnicity 0.23 -0.92 1.38 0.59 0.69
Key worker -0.69 -0.93 -0.46 0.12 5.30e-09
Time difference: Lockdown to baseline 0.12 0.05 0.18 0.03 4.73e-04
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

SENSITIVITY based on employment change

GAD prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 8.20 7.08 9.32 0.57 3.58e-46
employment_changeFurlough -1.15 -1.76 -0.53 0.31 2.76e-04
employment_changeKey Worker -1.63 -2.29 -0.96 0.34 1.88e-06
employment_changeRetired -1.14 -1.86 -0.42 0.37 0.002
employment_changeStudent -0.72 -1.43 -0.01 0.36 0.05
employment_changeUnemployed 0.72 0.06 1.38 0.34 0.03
employment_changeZero Hours Contract -1.40 -3.20 0.39 0.92 0.13
Depressive and anxiety disorder 1.16 0.42 1.89 0.38 0.002
Only depressive disorder -1.07 -1.87 -0.27 0.41 0.008
Only anxiety disorder 0.34 -0.50 1.18 0.43 0.43
Eating disorders 1.30 0.92 1.67 0.19 1.39e-11
OCDs 1.05 0.69 1.40 0.18 5.61e-09
Psychotic and bipolar disorder -0.30 -1.33 0.73 0.53 0.57
Only psychotic disorder -0.06 -0.90 0.78 0.43 0.89
Only bipolar disorder 0.26 -0.27 0.78 0.27 0.34
PTSD 1.34 1.01 1.67 0.17 1.56e-15
ASD 1.01 0.32 1.70 0.35 0.004
ADHD 0.30 -0.63 1.24 0.48 0.52
Personality disorder 1.42 0.95 1.90 0.24 4.68e-09
Female 0.34 0.03 0.65 0.16 0.03
Non-binary/Self-defined 0.19 -0.70 1.07 0.45 0.68
age_category_collapsed_reordered16-18 2.33 1.63 3.03 0.36 7.30e-11
19-25 years 1.37 0.96 1.77 0.21 4.30e-11
36-45 years -0.45 -0.81 -0.08 0.19 0.02
46-55 years -0.99 -1.34 -0.63 0.18 5.12e-08
56-65 years -1.88 -2.32 -1.44 0.22 3.00e-17
66-70 years -2.94 -3.69 -2.19 0.38 1.64e-14
71-75 years -3.42 -4.35 -2.50 0.47 3.85e-13
76+ years -3.20 -4.82 -1.59 0.82 1.03e-04
Mixed or multiple ethnic origins 0.01 -0.79 0.81 0.41 0.98
Asian or Asian British -0.33 -1.61 0.94 0.65 0.61
African or African British 0.12 -1.90 2.14 1.03 0.91
Other ethnicity 0.73 -0.49 1.95 0.62 0.24
Key worker 0.26 -0.28 0.80 0.27 0.34
Time difference: Lockdown to baseline 0.02 -0.05 0.09 0.04 0.57
n R2 adjust. R2 F p value df
11165 0.01 0.01 11.04 2.61e-12 6

PHQ prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 9.89 8.63 11.15 0.64 7.83e-53
employment_changeFurlough -1.42 -2.11 -0.72 0.35 6.27e-05
employment_changeKey Worker -2.09 -2.84 -1.34 0.38 5.11e-08
employment_changeRetired -1.12 -1.93 -0.31 0.41 0.007
employment_changeStudent -0.67 -1.47 0.13 0.41 0.10
employment_changeUnemployed 1.84 1.10 2.58 0.38 1.07e-06
employment_changeZero Hours Contract -1.36 -3.38 0.66 1.03 0.19
Depressive and anxiety disorder 1.45 0.62 2.28 0.42 5.91e-04
Only depressive disorder 0.64 -0.25 1.54 0.46 0.16
Only anxiety disorder -1.50 -2.44 -0.56 0.48 0.002
Eating disorders 1.77 1.35 2.20 0.22 1.87e-16
OCDs 1.07 0.68 1.47 0.20 9.69e-08
Psychotic and bipolar disorder -0.79 -1.96 0.38 0.60 0.18
Only psychotic disorder 0.27 -0.67 1.22 0.48 0.57
Only bipolar disorder 1.01 0.42 1.59 0.30 8.29e-04
PTSD 1.36 0.99 1.73 0.19 5.28e-13
ASD 0.93 0.16 1.71 0.40 0.02
ADHD 0.71 -0.34 1.76 0.54 0.19
Personality disorder 2.17 1.64 2.71 0.27 1.87e-15
Female 0.03 -0.32 0.38 0.18 0.87
Non-binary/Self-defined 0.53 -0.47 1.52 0.51 0.30
age_category_collapsed_reordered16-18 3.96 3.17 4.74 0.40 6.95e-23
19-25 years 1.73 1.27 2.18 0.23 1.18e-13
36-45 years -0.52 -0.93 -0.10 0.21 0.01
46-55 years -0.80 -1.20 -0.40 0.20 8.52e-05
56-65 years -1.92 -2.41 -1.43 0.25 1.55e-14
66-70 years -3.67 -4.51 -2.82 0.43 1.69e-17
71-75 years -4.36 -5.40 -3.33 0.53 1.62e-16
76+ years -4.12 -5.95 -2.29 0.93 1.05e-05
Mixed or multiple ethnic origins 0.28 -0.62 1.19 0.46 0.54
Asian or Asian British -0.41 -1.84 1.02 0.73 0.58
African or African British 0.64 -1.63 2.90 1.15 0.58
Other ethnicity 0.70 -0.67 2.07 0.70 0.32
Key worker 0.16 -0.44 0.77 0.31 0.59
Time difference: Lockdown to baseline 0.08 0.00 0.16 0.04 0.05
n R2 adjust. R2 F p value df
11162 0.02 0.02 44.52 4.15e-54 6

OCIR prepan

Regression: Absolute scores

Model 1b: Overlapping disorders, Adjusted

Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 13.46 6.70 20.23 3.45 9.84e-05
employment_changeFurlough 0.05 -2.99 3.10 1.55 0.97
employment_changeKey Worker 0.64 -2.65 3.92 1.68 0.70
employment_changeRetired 2.94 -0.62 6.49 1.81 0.11
employment_changeStudent 1.50 -2.11 5.11 1.84 0.42
employment_changeUnemployed 4.79 1.61 7.98 1.62 0.003
employment_changeZero Hours Contract -6.29 -22.47 9.90 8.25 0.45
Depressive and anxiety disorder -3.58 -8.75 1.59 2.64 0.17
Only depressive disorder -5.29 -10.87 0.29 2.84 0.06
Only anxiety disorder -6.28 -11.84 -0.71 2.84 0.03
Eating disorders 2.06 0.23 3.89 0.93 0.03
OCDs 6.66 5.11 8.22 0.79 1.20e-16
Psychotic and bipolar disorder 3.62 -0.95 8.19 2.33 0.12
Only psychotic disorder 0.82 -2.78 4.41 1.83 0.66
Only bipolar disorder 3.76 1.15 6.36 1.33 0.005
PTSD 1.77 0.21 3.32 0.79 0.03
ASD 5.99 2.55 9.42 1.75 6.49e-04
ADHD -0.60 -5.59 4.40 2.55 0.81
Personality disorder 3.92 1.78 6.05 1.09 3.35e-04
Female -0.83 -2.63 0.97 0.92 0.37
Non-binary/Self-defined 1.30 -3.20 5.80 2.29 0.57
age_category_collapsed_reordered16-18 3.80 -0.34 7.93 2.11 0.07
19-25 years 0.91 -1.19 3.01 1.07 0.39
36-45 years -0.70 -2.63 1.24 0.99 0.48
46-55 years 0.93 -0.99 2.84 0.98 0.34
56-65 years -0.90 -3.22 1.42 1.18 0.45
66-70 years -1.68 -6.02 2.65 2.21 0.45
71-75 years -3.98 -9.48 1.53 2.80 0.16
76+ years -1.12 -12.71 10.47 5.91 0.85
Mixed or multiple ethnic origins 1.20 -2.71 5.10 1.99 0.55
Asian or Asian British 8.25 0.18 16.32 4.11 0.05
African or African British 21.05 5.01 37.08 8.18 0.01
Other ethnicity 2.66 -3.24 8.57 3.01 0.38
Key worker 0.40 -2.41 3.20 1.43 0.78
Time difference: Lockdown to baseline 0.37 -0.02 0.75 0.20 0.06
n R2 adjust. R2 F p value df
1786 0.03 0.03 10.03 6.36e-11 6

#PCL prepan ## Regression: Absolute scores ### Model 1b: Overlapping disorders, Adjusted Model 0a + Gender_collapsed + age_category_collapsed + Ethnicity_collapsed + Time registration and baseline

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 14.81 13.63 15.99 0.60 2.54e-129
employment_changeFurlough -1.70 -2.35 -1.05 0.33 2.75e-07
employment_changeKey Worker -2.42 -3.12 -1.72 0.36 1.41e-11
employment_changeRetired -1.76 -2.51 -1.00 0.39 5.32e-06
employment_changeStudent -1.13 -1.88 -0.38 0.38 0.003
employment_changeUnemployed 0.64 -0.05 1.33 0.35 0.07
employment_changeZero Hours Contract -0.99 -2.89 0.92 0.97 0.31
Depressive and anxiety disorder 1.36 0.58 2.14 0.40 6.18e-04
Only depressive disorder -0.13 -0.97 0.71 0.43 0.76
Only anxiety disorder -0.88 -1.77 0.00 0.45 0.05
Eating disorders 1.03 0.64 1.43 0.20 2.73e-07
OCDs 0.92 0.55 1.29 0.19 1.02e-06
Psychotic and bipolar disorder 0.00 -1.09 1.08 0.55 1.00
Only psychotic disorder -0.01 -0.89 0.87 0.45 0.98
Only bipolar disorder 0.72 0.16 1.27 0.28 0.01
PTSD 2.40 2.05 2.74 0.18 1.82e-41
ASD 0.86 0.13 1.58 0.37 0.02
ADHD 0.61 -0.38 1.59 0.50 0.23
Personality disorder 1.95 1.45 2.46 0.26 2.34e-14
Female 0.26 -0.06 0.59 0.17 0.11
Non-binary/Self-defined 0.76 -0.17 1.68 0.47 0.11
age_category_collapsed_reordered16-18 2.33 1.59 3.06 0.37 5.44e-10
19-25 years 1.32 0.89 1.74 0.22 1.46e-09
36-45 years -0.53 -0.92 -0.14 0.20 0.007
46-55 years -0.85 -1.22 -0.48 0.19 7.61e-06
56-65 years -1.33 -1.79 -0.87 0.23 1.33e-08
66-70 years -2.64 -3.44 -1.85 0.40 6.08e-11
71-75 years -3.38 -4.35 -2.41 0.50 1.00e-11
76+ years -3.21 -4.90 -1.52 0.86 2.02e-04
Mixed or multiple ethnic origins -0.08 -0.93 0.76 0.43 0.85
Asian or Asian British 0.17 -1.18 1.52 0.69 0.81
African or African British 2.39 0.28 4.50 1.08 0.03
Other ethnicity 0.22 -1.07 1.50 0.66 0.74
Key worker 0.16 -0.40 0.73 0.29 0.57
Time difference: Lockdown to baseline 0.13 0.05 0.20 0.04 0.001
n R2 adjust. R2 F p value df
11081 0.02 0.02 32.92 1.45e-39 6

Sensitivity based on GLAD sign up

#PCL prepan: sensitivity ## Regression: Absolute scores ### Model 1b: Overlapping disorders, Adjusted Model 0a + Gender_collapsed + age_category_collapsed_reordered + Ethnicity_collapsed + Time registration and baseline #### Subset of participants 3 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 5.43 2.81 8.04 1.33 5.11e-05
pcl.sum_score_prepan 0.60 0.54 0.66 0.03 2.45e-65
Depressive and anxiety disorder 0.71 -1.02 2.44 0.88 0.42
Only depressive disorder -0.49 -2.36 1.38 0.95 0.61
Only anxiety disorder 0.53 -1.56 2.62 1.06 0.62
Eating disorders 0.53 -0.56 1.62 0.56 0.34
OCDs 0.05 -1.06 1.17 0.57 0.93
Psychotic and bipolar disorder 0.79 -1.85 3.44 1.35 0.56
Only psychotic disorder -0.95 -3.68 1.77 1.39 0.49
Only bipolar disorder -0.24 -2.01 1.53 0.90 0.79
PTSD 1.07 0.00 2.13 0.54 0.05
ASD -0.01 -1.96 1.93 0.99 0.99
ADHD -1.49 -4.15 1.18 1.36 0.27
Personality disorder 0.11 -1.28 1.49 0.71 0.88
Female 0.50 -0.41 1.41 0.46 0.28
Non-binary/Self-defined 2.84 -0.61 6.29 1.76 0.11
age_category_collapsed_reordered16-18 0.81 -1.14 2.77 1.00 0.42
19-25 years -0.49 -1.82 0.85 0.68 0.47
36-45 years -1.25 -2.37 -0.13 0.57 0.03
46-55 years -0.59 -1.70 0.53 0.57 0.30
56-65 years -0.72 -1.89 0.45 0.59 0.23
66-70 years -2.28 -4.34 -0.22 1.05 0.03
71-75 years -1.90 -4.84 1.04 1.50 0.20
76+ years -1.04 -4.67 2.59 1.85 0.58
Mixed or multiple ethnic origins -2.09 -4.46 0.28 1.21 0.08
Asian or Asian British 0.42 -3.67 4.50 2.08 0.84
African or African British -0.02 -4.49 4.45 2.28 0.99
Other ethnicity -1.32 -5.74 3.11 2.25 0.56
Key worker 0.16 -0.61 0.92 0.39 0.68
Time difference: Lockdown to baseline 0.07 -0.11 0.25 0.09 0.45
n R2 adjust. R2 F p value df
818 0.02 0.01 2.54 0.02 6

Subset of participants 6 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 4.85 3.04 6.65 0.92 1.59e-07
pcl.sum_score_prepan 0.61 0.56 0.65 0.02 1.72e-141
Depressive and anxiety disorder 1.22 0.10 2.34 0.57 0.03
Only depressive disorder 0.10 -1.13 1.33 0.63 0.87
Only anxiety disorder 0.46 -0.90 1.81 0.69 0.51
Eating disorders 0.87 0.10 1.64 0.39 0.03
OCDs 0.55 -0.19 1.28 0.37 0.14
Psychotic and bipolar disorder -0.17 -2.26 1.92 1.07 0.88
Only psychotic disorder 0.00 -1.62 1.62 0.83 1.00
Only bipolar disorder -0.06 -1.17 1.05 0.57 0.91
PTSD 0.84 0.11 1.56 0.37 0.02
ASD -0.54 -1.96 0.88 0.72 0.46
ADHD -0.47 -2.13 1.19 0.85 0.58
Personality disorder 0.53 -0.44 1.49 0.49 0.29
Female 0.59 -0.04 1.22 0.32 0.07
Non-binary/Self-defined 0.96 -1.06 2.97 1.03 0.35
age_category_collapsed_reordered16-18 0.98 -0.21 2.17 0.61 0.11
19-25 years -0.66 -1.57 0.26 0.47 0.16
36-45 years -1.29 -2.07 -0.51 0.40 0.001
46-55 years -0.96 -1.73 -0.19 0.39 0.01
56-65 years -0.75 -1.57 0.07 0.42 0.07
66-70 years -1.72 -3.08 -0.35 0.70 0.01
71-75 years -2.50 -4.18 -0.83 0.85 0.003
76+ years -0.28 -2.81 2.26 1.29 0.83
Mixed or multiple ethnic origins -0.45 -2.06 1.15 0.82 0.58
Asian or Asian British -0.36 -2.61 1.89 1.15 0.75
African or African British -0.24 -3.83 3.36 1.83 0.90
Other ethnicity 0.70 -1.84 3.24 1.30 0.59
Key worker -0.11 -0.63 0.40 0.26 0.66
Time difference: Lockdown to baseline 0.06 -0.07 0.20 0.07 0.37
n R2 adjust. R2 F p value df
1617 0.01 0.01 3.89 7.39e-04 6

Subset of participants 9 months prior to pandemic

Indepent variable Estimate 95% CI low 95% CI up SE p value
Intercept 6.36 4.93 7.79 0.73 3.92e-18
pcl.sum_score_prepan 0.58 0.55 0.62 0.02 3.48e-216
Depressive and anxiety disorder 0.85 -0.04 1.74 0.46 0.06
Only depressive disorder -0.02 -0.99 0.95 0.49 0.97
Only anxiety disorder -0.15 -1.23 0.94 0.55 0.79
Eating disorders 0.57 -0.04 1.17 0.31 0.07
OCDs 0.50 -0.07 1.07 0.29 0.09
Psychotic and bipolar disorder -0.76 -2.31 0.79 0.79 0.34
Only psychotic disorder 0.56 -0.71 1.83 0.65 0.39
Only bipolar disorder -0.02 -0.87 0.84 0.44 0.96
PTSD 0.82 0.27 1.37 0.28 0.003
ASD -0.52 -1.64 0.59 0.57 0.36
ADHD -0.14 -1.51 1.23 0.70 0.84
Personality disorder 1.14 0.40 1.88 0.38 0.003
Female 0.38 -0.10 0.85 0.24 0.12
Non-binary/Self-defined 0.49 -1.00 1.99 0.76 0.52
age_category_collapsed_reordered16-18 0.80 -0.24 1.83 0.53 0.13
19-25 years -0.19 -0.91 0.53 0.37 0.61
36-45 years -0.87 -1.47 -0.27 0.31 0.005
46-55 years -0.87 -1.45 -0.29 0.30 0.003
56-65 years -1.00 -1.63 -0.38 0.32 0.002
66-70 years -1.64 -2.66 -0.63 0.52 0.002
71-75 years -1.87 -3.14 -0.60 0.65 0.004
76+ years -0.98 -3.15 1.20 1.11 0.38
Mixed or multiple ethnic origins 0.50 -0.86 1.87 0.70 0.47
Asian or Asian British -0.14 -1.88 1.61 0.89 0.88
African or African British 2.29 -0.44 5.03 1.40 0.10
Other ethnicity 0.52 -1.21 2.26 0.89 0.55
Key worker -0.34 -0.73 0.06 0.20 0.09
Time difference: Lockdown to baseline -0.04 -0.14 0.07 0.06 0.52
n R2 adjust. R2 F p value df
2689 0.02 0.02 9.07 7.69e-10 6